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Wednesday, July 22, 2009
White spots on leaves could be powdery mildew fungus
ANSWER: The white spots could be from mineral deposits from watering, fertilizer residue or a fungus known as powdery mildew.
You will need to determine what is causing them before you can take any action. Fortunately, the first two wouldn’t require any action, but if they are caused by a fungus, you might want to apply a fungicide.
Powdery mildew is one of the most common landscape fungus problems. The first sign is often curled and twisted leaves before the white or grey powder is apparent. When the mildew appears, you might see the grey patches gradually enlarge and spread until they cover large areas on one or both sides of the leaf. If you are seeing that, then you have powdery mildew.
Severe infection can result in yellow or dry brown leaves and disfigured shoots. Although powdery mildew is not usually fatal, it can bring on early defoliation and unsightly plants.
Powdery mildew fungi are most likely to produce airborne spores and infect plants when temperatures are moderate and will not be present during hot summer days. When plants are overcrowded and shaded, creating a cool, humid environment, they are at greatest risk for powdery mildew infection.
Pick up any fallen infected leaves and pick off any severely damaged or dead leaves and destroy them, preferably by burning. If it’s any consolation, powdery mildew generally won’t adversely affect a plant’s overall health, so if it appears to be quite mild, or if you can live with unsightly plants, you could probably ignore it, other than destroying the infected leaves.
However, you can use a fungicide to treat the problem. For best results, begin to spray the plants as soon as the mildew is detected. Repeat the spraying as needed, which is usually during the cooler weather seasons. Not all fungicides are suitable for all plants, so be sure to check on the recommended usage before you spray. Read the package directions!
Here are two very useful sites with photos to help you identify powdery mildew and helpful instructions on how to treat the problem and create an environment that will discourage the fungus from returning. One article is posted by Cornell University’s Plant Disease Diagnostic Clinic and the other is from Ohio State University’s Extension Service.
http://vegetablemdonline.ppath.cornell.edu/factsheets/Cucurbits_PM.htm
http://ohioline.osu.edu/factsheet/HYG-3081
QUESTION: “I have a very steep slope in my back yard leading from a patio down to our lake front. There is a retaining wall at the top and a retaining wall at the bottom. I would guess that the incline is about 45 degrees in some areas. There are trees on one side leaving part of the slope in deep shade, part is dappled shade and a few areas get a
good bit of sun, but the bulk of the area is pretty shady.
“Since it is so steep, we have concerns about erosion control. It's steep enough to be difficult to get out there and weed or do any other normal garden "tending", so it has to be very self sufficient. Can you give any advice on types of plants to use?” – W.
ANSWER: Anything you try to plant will most likely take several years to fill in at best. Vinca, pachysandra, purple wintercreeper and liriope will grow well on sloped shaded areas. Ivy might grow well, too, but may be a bit too invasive for your landscape.
If there is a problem with erosion now, I would recommend putting down erosion netting first and then planting. You can plant right through the netting, just cut an X out where you want to insert each plant. Erosion netting decomposes over 5 or so years allowing the ground cover time to take hold and spread. In the meantime, it does a good job at keeping weeds at bay. I hope this gives you some ideas to build on.
Monday, July 20, 2009
Landscape tips for a faster home sale
When it comes to real estate, that’s always been true. But in a tough economy, there are more houses than usual on the market and fewer buyers. Those buyers that are out there are almost spoiled for choice: a large number of available homes, probably offered at fairly competitive prices.
To make matters worse, slow home sales mean that houses that might have been snapped up quite quickly a couple of years ago and languishing on the market much longer now. If you’ve decided to sell your home, take a look around your neighborhood. You will probably notice quite a number of For Sale signs in the front yards. These homes all share the same basic benefits as yours, such as the same school district, proximity to the same transportation or commuter drive times. They might even have been built by the same builder in a very similar style to yours.
Frankly, you’ve got a lot of competition.
Potential buyers will drive around neighborhoods that interest them. They will glance at a home with a yard sign for perhaps 3 to 5 seconds before moving on. Unless they see a reason to linger. In those few seconds, they have formed opinions as to whether the home meets their personal definition of ‘attractive.’
Is it neat and well-kept? Is the lawn lush and nicely trimmed? Are the shrubs neatly shaped and not obscuring the windows? Is the walkway clean and weed-free? Is the entryway welcoming? Could we live there without having to invest in landscape upgrades? Most of all, they are deciding if this home could provide them with pride of ownership. Would we feel proud to have friends and family visit us here?
And all this in about 3 to 5 seconds… before they pass by your home without ever looking inside and move on down the street!
But there IS good news. You can make your home stand out from the crowd and you don’t have to spend a fortune to do it.
First of all, go out and look at your home from the street, they way a prospective buyer would see it.
If shrubs have grown to the point where they are obscuring the front of the house, trim them back. If necessary, remove them altogether and replace them with fresh, attractive evergreen shrubs, such as Boxwood Winter Gem, colorful hydrangeas or the dense rounded Red Barberry.
Add some annuals to put splashes of bright color in front of the shrubs. Pick up a few bags of dark mulch and carefully layer it around the shrubs and annuals. The contrast will make the colors pop!
How about the lawn? Keep it mowed (no shorter than three inches) and watered (about once or twice a week) so it looks green and lush. Edging the lawn, where it meets the flower beds, is worthwhile as it projects the impression that this house has been well cared for, so the inside should be as neat as the exterior.
Look at the entryway and front porch. Place a couple of containers there and add some economical plants. Pick containers that match the scale of your porch, neither too small and insignificant nor too large and overpowering. Plant some perennials such as geraniums, daylilies and varieties of Achillea including Summer Berries and Moonshine. Add a few annuals for instant color.
Look down at the walkway. Keep it swept and clean. If weeds are growing up through the pavers pull them out or kill them by spraying with vinegar.
Of course, you’ll want to be sure that the area is free of toys, bicycles and any items that distract the eye.
If you feel that some of these tasks are beyond your capabilities, such as mulching and lawn edging, call in a local landscaping service. A one-time service would not be too expensive and would be seen as a real investment when your home sells.
Remember, all you can really do is “put the odds in your favor” by giving your home a slight edge in the eyes of prospective buyers.
Visit GreenwoodNursery.com for a great selection of landscape and garden plants. Plus check out our garden ideas for theme and specific plants to meet your planting needs.
Tuesday, July 14, 2009
Never too early to plan fall planting
Nope.
This is an excellent time to be thinking ahead to the cooler days of fall and what you can plant to enhance your landscape. What makes “right now” so special?
Right now your landscape is probably at its high point. The foliage on shrubs and trees is full and lush. Many of your late spring and early summer plants are in bloom. Take a look around your landscape. Walk around and see it as if with fresh eyes. This is the best time of year to see where the gaps are. Later in the year, and of course in winter, this is less obvious as deciduous trees have shed their leaves and even evergreens are more dormant.
What do I mean by “gaps” in your landscape? I don’t mean to suggest you should necessarily fill every square foot of soil with plants. But when you look at your landscape, as if for the first time, you’ll see areas that don’t look complete, somehow.
Perhaps there’s an awkward space between plants that looks empty, like a smile with a missing tooth. Maybe a dead plant had been removed and never replaced. Or perhaps an older plant has outgrown its usefulness, dwarfing smaller plants around it and preventing sunlight and rainwater from reaching them.
Not only that, but at this time of year you can look at your landscape and see some of your favorite plants at their best and decide if it would be a good idea to invest in one or two more. At our nursery, it is not unusual for Cheryl and me to hear from customers who bought shrubs from us one or two seasons ago and want to buy more of the same, once they’ve seen how well those plants enhance their particular garden plan.
As a general rule, it makes sense to place low-growing plants at the front of the beds with medium sized plants behind them and the taller shrubs in back. Now is the time to look at your beds and determine if there are some plants that are “out of whack” in your landscape. Instead of waiting until fall or next spring, decide now if any plants need to be retired and replaced, and which ones you’d like to see more of next summer.
Need some idea starters? Here are some plants you can research right now and probably pre-order for fall planting. Let’s start with the low-growers…
Ajuga Black Scallop PW
A neat little fast-growing ground cover with deep, dark burgundy leaves and blue blossoms in spring, lingering into summer. I prefer this one to regular Ajuga bronze due to its larger leaves and deeper color.
Creeping Red Thyme
(Thymus praecox subsp. Arcticus) This is a fast-growing evergreen ground cover with wonderfully aromatic foliage. If you’d planted it last season, right now you could be enjoying a profusion of lovely red flowers. Easy to grow and good between pavers, too.
Moving back to some medium-height plants…
Heuchera Lime Ricky PPAF
This would be superb choice to plant behind the Ajuga Black Scallop (or adjacent to any dark foliage plant such as Black Elephant Ears or Black Mondo grass) because the scalloped leaves are a glowing chartreuse in spring turning lemon-lime in summer, emphasizing the contrast with black Ajuga foliage. Mature height: around 2 feet.
Heuchera villosa Tiramisu PPAF
Imagine these splashes of brick red color spattered around your garden, lightening to chartreuse in summer with a light silver overlay.
And now some taller plants…
Carolina Allspice
(Calycanthus floridus) A dense, deciduous shrub that can grow to 5 or 6 feet (or more) at maturity, Carolina Allspice has lustrous dark green foliage and very fragrant, brown to reddish-brown flowers.
Buddleia Bi-Color
Easy to grow and extremely fragrant, this variety sports two different colors on the same bloom stalk: rich lavender and butterscotch yellow. It will bloom all summer and attract swarms of colorful butterflies to your garden. Mature height: 5 to 6 feet.
Survey your landscape, plan for improvements and pre-order plants now for fall planting. Let me know if you need some more suggestions.
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, including archived columns, visit www.landsteward.org
Monday, June 29, 2009
Landscape tips for a faster home sale
When it comes to real estate, that’s always been true. But in a tough economy, there are more houses than usual on the market and fewer buyers. Those buyers that are out there are almost spoiled for choice: a large number of available homes, probably offered at fairly competitive prices.
To make matters worse, slow home sales mean that houses that might have been snapped up quite quickly a couple of years ago and languishing on the market much longer now. If you’ve decided to sell your home, take a look around your neighborhood. You will probably notice quite a number of For Sale signs in the front yards. These homes all share the same basic benefits as yours, such as the same school district, proximity to the same transportation or commuter drive times. They might even have been built by the same builder in a very similar style to yours.
Frankly, you’ve got a lot of competition.
Potential buyers will drive around neighborhoods that interest them. They will glance at a home with a yard sign for perhaps 3 to 5 seconds before moving on. Unless they see a reason to linger. In those few seconds, they have formed opinions as to whether the home meets their personal definition of ‘attractive.’
Is it neat and well-kept? Is the lawn lush and nicely trimmed? Are the shrubs neatly shaped and not obscuring the windows? Is the walkway clean and weed-free? Is the entryway welcoming? Could we live there without having to invest in landscape upgrades? Most of all, they are deciding if this home could provide them with pride of ownership. Would we feel proud to have friends and family visit us here?
And all this in about 3 to 5 seconds… before they pass by your home without ever looking inside and move on down the street!
But there IS good news. You can make your home stand out from the crowd and you don’t have to spend a fortune to do it.
First of all, go out and look at your home from the street, they way a prospective buyer would see it.
If shrubs have grown to the point where they are obscuring the front of the house, trim them back. If necessary, remove them altogether and replace them with fresh, attractive evergreen shrubs, such as Boxwood Winter Gem, Euonymus Manhattan with its colorful fruit or the dense rounded Red Barberry.
Add some annuals to put splashes of bright color in front of the shrubs. Pick up a few bags of dark mulch and carefully layer it around the shrubs and annuals. The contrast will make the colors pop!
How about the lawn? Keep it mowed (no shorter than three inches) and watered (about once or twice a week) so it looks green and lush. Edging the lawn, where it meets the flower beds, is worthwhile as it projects the impression that this house has been well cared for, so the inside should be as neat as the exterior.
Look at the entryway and front porch. Place a couple of containers there and add some economical plants. Pick containers that match the scale of your porch, neither too small and insignificant nor too large and overpowering. Plant some perennials such as geraniums, daylilies and varieties of Achillea including Summer Berries and Moonshine. Add a few annuals for instant color.
Look down at the walkway. Keep it swept and clean. If weeds are growing up through the pavers pull them out or kill them by spraying with vinegar.
Of course, you’ll want to be sure that the area is free of toys, bicycles and any items that distract the eye.
If you feel that some of these tasks are beyond your capabilities, such as mulching and lawn edging, call in a local landscaping service. A one-time service would not be too expensive and would be seen as a real investment when your home sells.
Remember, all you can really do is “put the odds in your favor” by giving your home a slight edge in the eyes of prospective buyers.
If you’re still stumped for ideas, go to my Web site, www.landsteward.org and click on the Slide Show link to see lots of ways to spruce up your home for a faster sale.
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, including archived columns, visit www.landsteward.org
Wednesday, June 03, 2009
Ivy alert! It can be a wall killer
QUESTION: “We have some sort of non flowering vine that is growing on our brick
building. Will the plant damage the brick & mortar?” – Dawn B
ANSWER: Although, a vine (such as ivy) growing on buildings creates an attractive look, it can damage the brick and mortar by hiding insects, including termites, and other sneaky critters, as well as concealing cracks in the brick or mortar and wood rot damage around the doors and windows. The vines gradually work their way into the mortar causing cracks and loosening the bricks. However, usually you cannot see the damage until it is too late because it is hidden by the dense foliage of the vines.
QUESTION: “I have ten Kwanzan Cherry Trees that I planted about two years ago. They have been doing well and now are about 7 to 8 feet tall. Two weeks ago I noticed that two trees have a problem the leaves are turning brown and falling off. The branches are still pliable, right now anyway. Now it is happening to a third tree. The leaves look like they are starting to wilt. What could the problem be? I want to save these trees if possible.” – Carmine S
ANSWER: My first consideration would be the possibility of either over watering or under watering, assuming there is no evidence of root damage from outside forces such as moles.
If your area has had a lot of rainfall, over watering could be the issue. On the other hand, if your area is lacking rainfall, the trees may be stressed. Plants will exhibit the same characteristics whether they are suffering from not enough water or too much water. Also, consider if it is possible that they could have been sprayed accidentally from an herbicide or lawn fertilizer. Hopefully, it is a “water” issue, from which the trees should recover if that problem is not of a long duration.
QUESTION: “I think my Burning Bushes are being eaten by rabbits. Piles of small pellets are around where the bush is disappearing. What can we do to stop it? Will the bushes survive?” – Vicky
ANSWER: Burning Bush plants are a favorite for bunnies and mice. To try to limit rabbits from nibbling on trees and shrubs, you have to work to remove their habitats. They live in areas where they are protected (much like mice) such as grassy fields, rock/stone, wood, and brush piles. As long as they have a place to live, they will be around and they will require food.
To keep them from nibbling on the trunks of the plants, loosely wrap hardware cloth around the trunks extending several inches into the ground, covering back with soil for security. This is about the safest way to handle the problem.
As long as the critters haven’t done extreme damage to the plants, wrapping them should allow them time to heal.
Monday, May 11, 2009
Waterlogged landscape creates special problems
Put those two challenges together in one spot – damp conditions and sloping ground – and you’ve got the potential for major headaches! If that’s a problem you’re dealing with, you can sympathize with the reader who sent me this question, and hopefully my answer will give you some inspiration too.
QUESTION: “My family is moving to a new house soon in zone 6. Although very little of the property is landscaped, I'm lucky in that the previous owners clearly prepared much of the ground so it's in great shape for planting. That said, there are some tricky areas, and I'm not sure how to proceed.
- On one side of the house, the ground is consistently damp. It's a combination of being mostly shaded and being on the "downstream" side of a long slope. While we don't get puddles, it's pretty soggy. There's virtually no grass there, and I can't imagine trying. I'd like to plant perennials and/or shrubs that will "sop up" some of the moisture and prevent erosion, and of course survive in the process. It doesn't have to be drop dead gorgeous, because it's not an area that's very visible, but of course I'd like it to be reasonably attractive. I'd love to know what options I have. I'm thinking various ferns, but what else?
- At the top of our driveway, there's a short but fairly steep slope (the driveway goes up the side of the house, and the backyard lawn is elevated above the driveway). I'd say it's about four feet from the base to the top. This area gets a few good hours of sun, but also some shade. It's very visible from the street, so I'd like it to be attractive as well as functional.
- In the front of our house are some huge broad leaf evergreens. The areas underneath and around them are very bare. The front yard slopes gradually but visibly down towards the street. What can I plant there?” – Marcy Rosen
ANSWER: As a rule, grass doesn’t usually grow well in wet, shaded areas. You might consider putting in a dry creek bed to try to move some of the dampness to another part of the yard. There are plants that will grow in wet areas, but they will only absorb the amount of moisture that they need and no more. The only way to reduce the dampness is to divert the water (from wherever it comes) to another area of the yard.
Having said that, there are plants that grow well in damp areas. There is an excellent article, titled “Qualifiers for Quagmires: Landscape Plants for Wet Sites” posted online by the Extension Service of NC State University. You can find it at: http://www.ces.ncsu.edu/depts/hort/hil/hil-646.html and you can click on a link from this column at my Web site www.landsteward.org
That article includes a comprehensive list of damp-tolerant trees, shrubs and herbaceous perennials, including those species have been known to tolerate flooded conditions for extended periods of time. Well worth checking out if you’re a victim of wet landscape.
Concerning the sloped area at the top of your driveway, you might want to look at junipers, evergreen euonymus (such as manhattan), hydrangeas, bamboo and nandinas.
On planting something underneath your broadleaf evergreen trees, it kind of depends on what the trees are, how dense they are in the front yard and how much space there is before the first branching. It is often difficult to get shrubs or perennials to grow in heavily shaded areas such as that. There are a number of groundcovers that can perform well in situations such as yours. Consider planting vinca, pachysandra and wintercreeper. Groundcovers are a very viable and attractive alternative to both grass and shrubs in conditions such as you describe.
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, including archived columns, visit www.landsteward.org
Monday, May 04, 2009
Planting for privacy and peace of mind
ANSWER: Tall growing ornamental grasses work beautifully in pool areas as do clumping bamboo (which I would recommend planting in large pots for extra height). Most shrubs or low growing trees are going to produce root systems that may bump up against the concrete. Another thought is to berm the area so that shrubs such as junipers or cypress (evergreens) can be planted with root space.
Since space may be limited, landscaping with large pots or containers is a gorgeous way to bring in tall growing plants (depending on where you live, of course). Bamboo, grasses, holly, other broadleaf evergreens with a blending of seasonal color (perennials) can create a most interesting setting and provides needed privacy.
I hope this gives you some ideas to build on.
QUESTION: “We bought a home in the woods. We have a lot behind us that is approximately one-half acre and narrow. The lot was sold and all the beautiful 200 year old pine trees were taken down. They built a home on stilts and proceeded to put a dog pen attached to the home in the back. I planted a few Thuga trees in anticipation of this but we have many deer and they have feasted on them this winter. The house is placed directly behind us, giving us about 30 feet between the two homes. Help! What can I do?” – Carole
ANSWER: That does sound terrible. Step one would be to install panels (you know, like the lattice type or fencing panels) so that they are more tall than wide. This will at least give you immediate privacy and peace of mind. Then you can work (gradually if necessary) on providing landscaping to fill in with the fencing.
If you choose the lattice panels, plant some type of ivy or Carolina Jessamine to grow up and fill that in.
As you begin to fill in with landscaping keep in mind to layer plants. Larger (or taller) plants especially evergreens planted in the back half of the area coming forward with shorter deciduous, ornamental grasses and other evergreen plants finishing off with colorful perennials in front.
Cheryl and I have put together a slideshow that you access via our Web site www.landsteward.org It should give you a few ideas on layering plants in the landscape. Look for the link on the right of the home page that says Ideas Slide Show.
The next question comes from a reader who brings up a very good point about being careful about what can be planted in proximity to blackberry plants.
QUESTION: “I have 18 blackberry plants. My question is how far from the blackberries can I plant tomatoes? My blackberry plants have been in the ground approximately 12 months.” – Harold Daniels
ANSWER: Tomatoes, potatoes, peppers, and eggplant carry root rot called verticillium which can harm blackberry and raspberry plants. Berry plants should not be planted in soil where these vegetables have grown within the past 4 years. 30 to 50 feet away might be a good distance. The biggest thing you will want to look for is drainage. When it rains or you water the tomatoes or other vegetables, you do not want the water draining down towards your berry plants.
As I mentioned above, Cheryl and I have put together a slide show of color photos and descriptions, and readers are writing to tell us they are getting some good ideas from them. You are welcome to go to our Web site and “slide” through the pics!
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, including archived columns, visit www.landsteward.org
Monday, April 27, 2009
Five ways to keep it simple in your garden
Life today makes so many demands on our time, particularly with work and family-related issues, that the garden gets pushed further and further down the priority list. As a result, we put off doing anything because we have more important matters to deal with, or we start a major landscape project and realize we’ve bitten off more than we can comfortably chew.
It doesn’t have to be that way. Just let Thoreau’s famous quote be your guideline and simplify. Here are some ways that you can K.I.S.S.: Keep It Simple… Sweetie!
Take smaller bites.
You’re not building the Hoover Dam in your backyard (I hope) so you don’t need to regard your landscape improvements as a single huge project. Certainly, have an overall plan for the way you want the finished result to be, but don’t set yourself the task of completing it all in one season.
Pick one of two smaller areas that will be part of the whole. Select the trees and shrubs for those areas, prepare the soil and plant them. Throughout their first season, you can concentrate on tending to their needs. This “smaller bite” will consume less of your time and energy than attempting a full-court makeover, and as the year progresses, what you see emerging may modify your original master plan, allowing your creativity to grow along with the plants. Spread your project into manageable “bite sized” segments and simply work on one at a time.
Go low-maintenance
As you plan your landscape, make a point to look for low-maintenance plants. Ideally, a low-maintenance plant will be have a fairly slow to moderate growth habit, is resistant to pests and diseases, and doesn’t shed a lot of bits and pieces requiring constant clean-up. There’s no such thing as a perfect plant, but seek out those with the fewest potential maintenance problems.
For example, if you have Dogwoods in your plan, look for varieties such as the gorgeous Dogwood Appalachian Spring that is highly resistant to dogwood anthracnose, the fungal disease that has killed off millions of trees.
If you need a maintenance-free ornamental grass that can even do well in spots that stay damp, look for a variety named Grass Acorus gramineus Ogon.
Go for quality
Buying the cheapest plants is not usually a good investment, particularly if your time is worth anything to you. If plants look limp, tired and spindly at the garden center, you could be buying trouble, including the introduction of plant disease to your garden. Weak, unhealthy plants require a lot of care and are more likely to fail, which means buying more plants later to replace them.
Invest in healthy plants and you’ll spend less time caring for them and less money replacing them. For example, if you’re planning on evergreens such as the deer-resistant Juniper Blue Point, choose those that are larger and further along in their growth cycle by the time you buy them, probably shipped in gallon containers.
Do it right the first time
Follow the planting instructions precisely. If the instructions tell you to dig a hole of a particular dimension and add some organic matter, then that’s what you need to do if you want the plant to do well without a whole lot of attention from you.
Cut (out) the grass
If you hate spending a lot of your valuable time mowing your lawn, or it local conditions make it difficult to grow and maintain good sod, reduce the size of your lawn and replace with low-maintenance ground cover.
Here are some easy-care ground covers that could replace a lot of lawn:
- Pennsylvania Sedge (grows well under trees)
- Ajuga Black Scallop PW
- Mazus Reptans Purple Creeping
- Nandina Dwarf Harbor
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, including archived columns, visit www.landsteward.org
Tuesday, April 07, 2009
The Best Transplant Trees For More Successful Planting
- Select a site with enough room for roots and branches to reach full size. Avoid overhead and underground utilities.
- Prepare a planting area as deep as the root ball and three to five times its diameter by loosening the soil.
- Dig a hole in the middle of the area and set the root ball even with the ground level.
- Use water to settle soil and remove air pockets in planting area.
- Stake the tree to flex with the wind only if tree is unable to stand up to wind.
- Spread a two to three inch layer of mulch on entire area, but not within six inches of tree trunk.
Wednesday, March 18, 2009
Wednesday, March 04, 2009
Your garden can be a human habitat
Landscape designers can create environments that make birds and other wildlife feel right at home. They feel safe and relaxed and they are likely to spend more time there.
If you are like many homeowners, your backyard doesn’t seem to be beckoning you outside, inviting you to kick back, relax and become one with nature.
Sound familiar? If so, stay tuned because I have a few suggestions that will help you create a delightful human habitat that can adapt to any budget and any skill level.
When Cheryl and I create a new garden, we focus on elements that allow us to be enveloped by nature, to enjoy the peace and tranquility that nature provides. (If you’d like to see some photos, see the note below.) A human habitat garden should resonate with the five senses: sight, sound, smell, touch and taste.
- The sight of foliage in different shapes and sizes and shades of green and other colors; the sight of flowers as the progress from tiny green buds to full blooms, then to the gold and copper of fall.
- The undulating sound of leaves rustling together as the breeze wafts through the tree canopy above.
- The smell of roses and other fragrant perennials and the burst of aroma released when fresh herbs are rubbed between your fingers.
- The touch of different textures from the rough bark of a tree to the velvety-smooth feel of a petal.
- And yes, taste too, from the herbs that go from your garden to your kitchen pots.
For us, nothing beats taking a cup of coffee out to our garden first thing in the morning and letting the sights, sounds and smells of nature give us both peace and energy. Twenty minutes like that and we’re ready to deal with whatever life can dish out for the rest of the day! Nature, yes; but nature to which we’ve lent a helping hand.
If you’re feeling that you could do with some of that right now, here’s how you can start.
Don’t plan anything too grand. It can become overwhelming and you are likely to give up in frustration. Remember, this is your own personal human habitat. It doesn’t have to be big or take up your entire yard. Start with a small area. You can expand later if you wish.
Think ‘scale’. You’re not Gulliver. You don’t want to be dwarfed by trees that will, in the course of time, soar into the sky on trunks wider than an oil drum. Nor do you want everything in your habitat to be so miniscule and close to the ground that it is little more than a lawn. Think different plant sizes that complement each other (and you) without overwhelming.
Evergreens. Plan on including some evergreens so you have some greenery in your habitat year round. There will be warmish days in early spring and late fall that will tempt you outside and the evergreens will be there to welcome you.
Yarrows. They’re easy to grow and are some of the most popular plants as a result. Look for Achillea Moonshine with its canary-yellow flowers and silver-green foliage that goes with just about everything. Add in some Achillea Paprika or Achillea Terra Cotta for an eye-pleasing mix of colors.
Ornamental shrubs. Yes, they’re ornaments but living ornaments. Think about Carolina Allspice with their aromatic leaves and fruits that have almost a strawberry fragrance. Check out Fragrant Honeysuckle with its heady perfume and delicate pink and white flowers. Don’t forget Spirea Gold Mound with its clusters of tiny, light-pink flowers on reddish-hued foliage.
Hardscape. A wooden bench where you can sit and enjoy your habitat. A pergola or even a gazebo can be found ready-made or in kit form if you’re not skilled in carpentry. Find paving options at hardware stores and garden centers.
Yes, there’s much more and we’ll pick it up in the next Plant Man column, with a focus on herbs and grasses to make your yard a true human habitat.
More human habitat tips next time!
Your garden can be a human habitat
Landscape designers can create environments that make birds and other wildlife feel right at home. They feel safe and relaxed and they are likely to spend more time there.
If you are like many homeowners, your backyard doesn’t seem to be beckoning you outside, inviting you to kick back, relax and become one with nature.
Sound familiar? If so, stay tuned because I have a few suggestions that will help you create a delightful human habitat that can adapt to any budget and any skill level.
When Cheryl and I create a new garden, we focus on elements that allow us to be enveloped by nature, to enjoy the peace and tranquility that nature provides. (If you’d like to see some photos, see the note below.) A human habitat garden should resonate with the five senses: sight, sound, smell, touch and taste.
- The sight of foliage in different shapes and sizes and shades of green and other colors; the sight of flowers as the progress from tiny green buds to full blooms, then to the gold and copper of fall.
- The undulating sound of leaves rustling together as the breeze wafts through the tree canopy above.
- The smell of roses and other fragrant perennials and the burst of aroma released when fresh herbs are rubbed between your fingers.
- The touch of different textures from the rough bark of a tree to the velvety-smooth feel of a petal.
- And yes, taste too, from the herbs that go from your garden to your kitchen pots.
For us, nothing beats taking a cup of coffee out to our garden first thing in the morning and letting the sights, sounds and smells of nature give us both peace and energy. Twenty minutes like that and we’re ready to deal with whatever life can dish out for the rest of the day! Nature, yes; but nature to which we’ve lent a helping hand.
If you’re feeling that you could do with some of that right now, here’s how you can start.
Don’t plan anything too grand. It can become overwhelming and you are likely to give up in frustration. Remember, this is your own personal human habitat. It doesn’t have to be big or take up your entire yard. Start with a small area. You can expand later if you wish.
Think ‘scale’. You’re not Gulliver. You don’t want to be dwarfed by trees that will, in the course of time, soar into the sky on trunks wider than an oil drum. Nor do you want everything in your habitat to be so miniscule and close to the ground that it is little more than a lawn. Think different plant sizes that complement each other (and you) without overwhelming.
Evergreens. Plan on including some evergreens so you have some greenery in your habitat year round. There will be warmish days in early spring and late fall that will tempt you outside and the evergreens will be there to welcome you.
Yarrows. They’re easy to grow and are some of the most popular plants as a result. Look for Achillea Moonshine with its canary-yellow flowers and silver-green foliage that goes with just about everything. Add in some Achillea Paprika or Achillea Terra Cotta for an eye-pleasing mix of colors.
Ornamental shrubs. Yes, they’re ornaments but living ornaments. Think about Carolina Allspice with their aromatic leaves and fruits that have almost a strawberry fragrance. Check out Fragrant Honeysuckle with its heady perfume and delicate pink and white flowers. Don’t forget Spirea Gold Mound with its clusters of tiny, light-pink flowers on reddish-hued foliage.
Hardscape. A wooden bench where you can sit and enjoy your habitat. A pergola or even a gazebo can be found ready-made or in kit form if you’re not skilled in carpentry. Find paving options at hardware stores and garden centers.
Yes, there’s much more and we’ll pick it up in the next Plant Man column, with a focus on herbs and grasses to make your yard a true human habitat.
If you’d like to see some examples of gardens that Cheryl and I have created over the years, send an e-mail request to steve@landsteward.org and we’ll e-mail you some pics.
More human habitat tips next time!
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, or to subscribe to Steve’s free e-mailed newsletter, visit www.landsteward.org
Wednesday, February 25, 2009
Keeping dogs away from tender plants
Here’s a reader who needs help with a dog-gnawed magnolia.
QUESTION: “Last spring I planted a magnolia Jane and crape myrtle in my garden and they were doing very well until my two dogs got inside the garden and chewed the magnolia down to 5 inches with several small branches attached and chewed the myrtle. I managed to prune the myrtle back to beauty but the magnolia didn't fare so well. Is there any hope in saving the magnolia? ” -- Juan L.
ANSWER: Pets can be harsh on new plants in the landscape. You may have to try several different things before you find the one thing that will encourage the dogs to leave the plants alone.
A few things that come to mind are putting wire cages (chicken wire or stronger) around the trees for the first few years until they can fend for themselves. Sprinkling cayenne pepper around the area of the plant can sometimes keep the dogs at bay as their nose/tongue will burn (nothing violent!) for a few hours. As the trees grow, if the dogs continue to chew on the bark, loosely wrap the trunk with hardware cloth. It is a woven wire type cloth that dogs or wildlife such as rabbits and mice can’t gnaw through.
I don’t know if the magnolia will come out from the damage. It will pretty much be a wait and see. Give it some protection and if it begins to leaf out, build a sturdy cage around it so the dogs can’t get near it.
Another option, until the magnolia is a little larger, is to relocate it to a large (tall) garden pot. I had to do this last year after my dogs decided to dig up the two new crape myrtles that I used to replace two oriental maples that had died over the harsh Easter weekend two years ago. They had never done anything so drastic before, but after they dug up the second set of myrtles planted, we decided to put the plants in some tall garden pots and they didn’t bother them anymore.
QUESTION: “I just recently purchased a home. The lawn is something to question, but anyway I was planning to rake and apply fertilizer with weed control. One person recommended that I use lime as well. Could you explain the benefits or why should I use lime in addition to my fertilizer treatment? Also, I have a hearty hibiscus. Do they return yearly? Can I just plant the seeds that they bore before fall/winter?” -- Daniel F.
ANSWER: The first thing you should do is have your soil tested. Too often, many chemicals are added to soil haphazardly without testing the soil to make certain that is what is needed, even fertilizer. You can obtain soil testing information through your local Conservation District Office (also known as NRCS), Soil Conservation Service or contact your local Department of Agriculture.
Here is a link to the NRCS. http://www.nrcs.usda.gov You can find your nearest office by going to that site and clicking on ‘Find a Service Center.’
Fertilizers are only used to bring soil into a neutral level (pH) while chemicals are used to combat specific problems. They do not make the soil healthier, which is where soil should be. Amendments such as organic applications, aged compost, aged manure mix, etc will build up the soil with nutrients making it healthy and less susceptible to weeds and pests. Weed seeds have a difficult time growing in healthy soil.
If the hibiscus in your landscape is a temperate variety (usually a hard bark shrub) and not a tropical variety, it is only dormant and will leaf out in mid/late spring. Temperate varieties of hibiscus (also known as althea and Rose of Sharon) are generally propagated through cuttings. Any seed produced by the plant may not come back true to the parent plant.
Thursday, February 19, 2009
Five new books to fascinate armchair gardeners
Home Outside: Creating the Landscape You Love
Julie Moir Messervy (Taunton Press)
As the author notes, most of us have the confidence to improve the inside of our homes with a fresh coat of paint, new rugs, furniture and fixtures. But when it comes to the outside of our most prized possession, we don’t know where to start.
In “Home Outside” landscape designer Messervy provides an intuitive, easy-to-follow guide that demystifies the art and practice of landscape design. Divided into sections such as Comfort Zones, Making It Flow, Placing the Pieces and Sensory Pleasures, the book combines no-nonsense text, excellent color photos and diagrams and plans.
Messervy says that she wants to get people back outside onto their land by helping them realize the pleasure that’s involved in being out of doors.
If you gaze at your yard and wish it looked better but don’t know where to start, “Home Outside” could be the book to get you off the dime and fired up with ideas from the modest to the grandiose. Have a pad of those sticky yellow notes handy. You’ll probably want to bookmark a lot of pages in this, one of the year’s best landscape design books for both homeowners and design pro’s.
Deer-Resistant Landscaping
Neil Soderstrom (Rodale Books)
If you’re one of the thousands of homeowners in the depths of despair and depression due to finding your lovingly cared-for plants reduced to stubble by hungry deer, this is a must-have book for you.
Suburban sprawl has created an ideal habitat for wildlife, free from most natural predators and off-limits to hunters. For lovers of wildlife, this can be a joy, but the joy can be short lived when deer see your landscape as an all-they-can-eat buffet.
In this book, Soderstrom tells you what works, what doesn’t and why, based on the latest scientific research, advice of landscape and wildlife-control professionals, all without resorting to poisons or firearms.
Not just deer, by the way, but also twenty other “pesky” mammals from bears, beavers and chipmunks to moles, mice, rabbits and voles.
Perhaps best of all, Soderstom lists, describes and depicts more than 1,000 plants that are resistant to deer and other wildlife.
Understanding Perennials
William Cullina (HMH)
Cullina has created a visually beautiful guide to working with perennials and, most importantly, helping them flourish. Rather than coming up with yet another plant encyclopedia, Cullina offers what he describes as the “psychology” of perennials: their needs, wants and potentials.
Starting with the basics, such as the difference between bulbs, corms and tubers, the book literally takes perennials from the ground up, with sections on roots, leaves, stems, flowers and seeds. There’s also a handy reference section on pests and diseases that attack perennials and how to control them.
Perennials are the basis of virtually every garden and Cullina’s book deserves a place on the shelf of every gardener wishing to bring out the best in their plants.
Rodale’s Ultimate Encyclopedia of Organic Gardening
Edited by Fern Marshall Bradley et al (Rodale Books)
Unlike Cullina’s book, this one really IS an encyclopedia, and at around two inches thick, quite a hefty one! This edition, newly revised and updated for 2009, must be the most up-to-date and complete resource on the subject of organic gardening.
After 50 years it is still the go-to reference for both novices and seasoned organic gardeners. If you’re intrigued by the idea of applying organic methods to fruit and vegetable crops, herbs, trees and shrubs, perennials, annuals and lawns, here’s where you’ll find in-depth information on earth-friendly techniques, using water wisely, managing invasive plants and more.
Kitchen Garden Box: Save and Sow Seeds of Your Favorite Vegetables
Mike McGrath (Quirk)
Organized on cards in a sturdy flip-top box, this fun little package shows gardeners how to collect, store, use and replant seeds of their favorite tried-and-true veggies.
In addition to handy cards with step-by-step instructions, growing tips and recipes, the kit includes ten seed storage envelopes and coupons for two free seed packets. A fun gift for a friend or for yourself, Kitchen Garden Box is scheduled for publication in April 2009.
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, or to subscribe to Steve’s free e-mailed newsletter, visit www.landsteward.org
Thursday, February 12, 2009
Landscape for privacy and sound barrier around new home
QUESTION: “My husband and I are in the process of purchasing a property.
Temperatures are usually warm and the backyard is small with a fair amount of sunlight. We'd like to keep the landscaping cohesive with the style of this Spanish Cottage, but more importantly, we need it to do several things.
“First, we need it to build privacy since two story buildings can see into our yard. We also would like to reduce sound. My husband is a musician and frequently has "jam sessions" in the garage, but we don't want to disturb neighbors. What types of trees
and plants do you suggest for this?
“Finally, if we'd like to grow some light ivy over the house to give it that "cottage" feel, how would we do this? The front of the home faces south. Thank you so much.” – The S. Family
ANSWER: Planting trees and shrubs in fairly close proximity and then pruning them to form a privacy hedge is a time-honored way to create a feeling of privacy and at the same time muffle sound, both incoming and outgoing.
But for you’re thinking of something a little less formal, here’s a link to a very informative article from the L.A. Times in praise of what the author calls “hedges without edges.”
http://articles.latimes.com/2006/feb/23/home/hm-hedges23
You can always use bamboo, but there are other plant varieties out there that may be more of what you would prefer. Layering different types of plants can help create privacy, such as a dense hedge that may only grow 5 to 8 feet tall but give you the sound block you desire with a tall growing bamboo or other plant variety to block the view from the taller buildings.
Concerning growing ivy on your house, this isn't something that I would recommend. Ivy, like many other vines, will attach itself to the structure eventually causing serious damage. However, if you like the idea of ivy, remember that it will grow on a chicken wire frame, lattice or arbor where it would be less invasive and easier to control. The latter, an arbor, would help to give you privacy in your back yard area.
I have e-mailed you some specific links to pages at Sunset Magazine’s Web site. Sunset Magazine always has some wonderful ideas for landscaping, particularly southwestern landscaping. Sunset Magazine is one of my favorite all-around magazines because they always give such great tips. What I am trying to do with these links is to show you how color and plants can liven up a home and give you the cottage feel that you are looking for.
For other readers who are interested in this subject, your best bet is simply to go to http://www.sunset.com/garden/ and then click on the menu items such as “Landscaping and Design,” “Earth Friendly,” etc.
Some colorful plants that you may want to include in your landscape are: roses, lantana, hibiscus, fuchsia, camellia, and bougainvillea. Many of these plants also offer climbing varieties that could be considered for the arbor instead of the ivy.
This is a lot of info to take in, but I hope it gives you some ideas of your own to build on.
Good luck on your project!
A few days later, this follow-up note was in our in-box:
I can't thank you enough for such a helpful email! My family and I will certainly be thinking of your kindness as we work on landscaping for our yard. Being that this could be our first home, we are very excited , but felt overwhelmed at the thought of sorting this out on our own. When we finally get around to it, I'll be sure to send you photos. Many thanks! Warm regards, Adriana S. & Family.
Taken from 'The Plant Man Newspaper Column'.
Thursday, February 05, 2009
Roses: the language of love lasts long after Valentine’s Day
If you’re thinking of treating your Special Sweetie to roses on February 14, I say, “Good for you!” But I have an idea that will put a unique tweak on your gift that will show your love lasts longer than just Valentine’s Day. Doesn’t that sound good?
But first, before you rush out and plunk down your hard-earned cash for a bunch of blooms, take a minute to think about the language of flowers; what the color of the rose says about you and your feelings.
Yes, strange as it might seem, flowers really do have a language, a code if you will, that legend says originated in 15th century Persia, coming to Europe over the next three hundred years. By the 19th century, people in Europe and America were using this floral code to send wordless messages to each other. Because each flower, color, and even number of flowers and how they were arranged in the bouquet had special meanings, lovers could converse secretly without ever exchanging a word.
Roses are the flowers most associated with the emotions, particularly love. But are you sure those roses you’re about to grab at the supermarket express exactly the feelings you wish to convey? For a start, there are many shades of red rose, each expressing slightly different emotions. Consider this:
- Mid red roses: romantic love and respect
- Amaranth red: long standing desire
- Cardinal red: sublime desire
- Carmine red: deceitful desire
- Fiery red: flames of passion
It doesn’t stop with red, of course. Other colors have special meanings that you might want to consider, depending on the message you wish to convey:
- Lavender/purple: grace, gentility, refinement
- Peach: sociability, friendship
- Pink: appreciation, gratitude
- Red and white together: unity
- Red and yellow together: happiness, gaiety, fun
- Yellow: joy, celebration
So lavender roses might be perfect for grandma or your inlaws, perhaps. Peach roses could be could be a nice choice for your best friend, and pink roses to say thank you to a co-worker. Yellow roses are often seen at wedding showers and receptions, but be careful! In Islamic tradition, yellow roses symbolize treachery or deceit, in Mexico they are associated with death and to the French they imply infidelity!
Well, here’s my “unique tweak” to make this Valentine’s Day the most memorable ever. Give your Honey a rose bush rather than a bouquet. Why? A bouquet will fade and wither in a few days, but a live, growing rose bush, planted where she or he will see it everyday, year after year, speaks of a love that is perennial!
I strongly recommend Knockout Roses because they are relatively easy to care for and produce an amazing amount of gorgeous, fragrant blooms, often twice as many as other varieties. Look for:
Rose Knockout Red
This is an excellent choice for a low-maintenance, disease resistant rose. Fluorescent, fire-engine red in cooler temperatures turning deep, dense pink in the heat of summer.
Rose Knockout Double Red
Ooh, the passion! This one has deep iridescent burgundy red. You’ll find 5 or 6 blooms per stem giving a luscious, luxurious display.
Rose Knockout Double Pink
The Double Pink is a little more dense and compact than some other Knockouts, reaching about 3 to 4 feet high with those eye-popping, blushing-pink double blooms.
Rose Knockout Rainbow
This is one of my favorites, blooming from spring to fall with blooms that open orange from coral-pink buds, and then quickly turn soft coral-pink shading to gold at the base, surrounding a yellow center.
Look for knockout roses in one gallon containers as they’ll be further along in their growth cycle and more likely to thrive once planted.
Knockout roses will bring a perennial display of passionate color and heady fragrance to your loved one’s garden. What better way to say “I love you” on Valentine’s Day and every day for years to come?
Feel free to send me an e-mail if you want more information on Knockout roses or need some buying information.
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, or to subscribe to Steve’s free e-mailed newsletter, visit www.landsteward.org
Thursday, January 29, 2009
Plant Man column celebrates seventh year
The weekly column, currently published by 85 newspapers in 33 states across America, focuses on trees, shrubs and groundcover that even 'green-thumb-challenged' readers can plant and care for with relative ease.
"Attractive landscaping doesn't have to be expensive or difficult to maintain," insists Jones. "And in the current economic climate, some neat, attractive planting in the front yard adds curb-appeal and dramatically enhances the perceived value when you're ready to sell."
Each week, 'The Plant Man' offers helpful tips and planting suggestions. Quite often, the column includes reader questions that Steve answers in print. "I also make a point of e-mailing back a personal reply," says Jones, "Because often a reader has a problem that needs a solution right away!"
Steve Jones also hosts a non-profit Web site, www.landsteward.org that includes archived columns as well as other articles and helpful links. Jones has traveled to African nations with the USDA investigating ways to enhance plant production for food, fuel and other uses.
“It’s hard to believe that it’s been seven years,” says Jones. The best part? “Hearing from all those readers who have questions or comments about how much they enjoy reading the column!”
Steve says he plans to keep writing ‘The Plant Man” for many years to come. He can be reached at steve@landsteward.org
Wednesday, January 21, 2009
Heucheras: easy-grow perennials in “gourmet” varieties
However, native definitely doesn’t mean dull! In this, the third column on perennials that will give your landscape a unique, colorful sparkle, we’ll take a look at some of our favorite heucheras.
The original, wild heucheras have been found growing for centuries all across the continent from New England to Western Canada and even as far south as Mexico. Most wild heucheras aren’t particularly colorful, but some recently-developed hybrids are spectacular while retaining the sturdy attitude of their wild cousins.
Cheryl and I cannot get enough of the heucheras. With all the new heucheras being developed we seem to be putting clusters of the new introductions in threes all around the garden. If you want easy no-fuss plants, these are the ones. Both novices and seasoned gardeners get hooked on heucheras.
Here are some of our favorites, with appropriately appetizing names…
Heuchera Peach Flambe PPAF
As the name implies, Peach Flambe glows in spring with eye-popping peach-colored leaves with red overtones. The leaves turn a beautiful deep purple with cooler fall weather. Creamy white flowers on 16 inch spikes emerge to give a great summer contrast. Like all heucheras, Peach Flambe is easy to plant and easy to grow. It is great for the low-maintenance landscape, borders, or patio additions.
Heuchera Lime Ricky PPAF
From peaches to limes… This one makes a nice color contrast with Black Elephant ears, Black mondo grass, or any other dark foliage plant. The scalloped leaves have a chartreuse glow in spring, turning lemon-lime in summer and forming a sturdy evergreen mound. The taller sprays of ivory flowers appear in late spring. It attracts butterflies and hummingbirds to the garden.
Heuchera Plum Pudding
I love the evocative names horticulturists come up with! I think this is one of the finest heucheras, The plum-colored, evergreen foliage is outstanding and holds its color well even in full shade. This little perennial is worth growing just for its foliage alone, although the white flowers are striking on the dark plum stems. I should say that Cheryl and I remove the stems and use them for cut flowers, as we consider the flowers detract from the plant, so for us, Plum Pudding does double duty. The plant is more compact than most heucheras and is excellent for use around trees and shrubs.
Heuchera villosa Tiramisu PPAF
The foliage is mainly chartreuse with a brick red coloring originating from the inside and radiating outward. During the summer, the leaves lighten to chartreuse with a light silver overlay. Tiramisu grows 10 inches in height with a spread about 12 to 15 inches, making it useful as a colorful ground cover displaying white blooms in summer. You will want to plant with 3 plants per mass (triangle form) for best display.
Heuchera Sparkling Burgundy
From fruit to puddings to wine! This is a heuchera with beautiful mounds of glowing foliage that deepens to a warm burgundy, hence the name. Its giant six-inch leaves glow all spring and summer. Multi-seasonal interest begins with bright rose burgundy spring foliage and clean white flowers followed by leaf colors that become orange and white veiled as the season progresses to a final summer color of veiled burgundy and olive tones. The evergreen leaves darken in winter to a rich wine-red.
Heucheras are easy perennials to grow and fit nicely in the front of any border, rock garden, or container. They grow most vigorously and have the strongest colors when grown in partial shade (preferably afternoon shade). By the way, heucheras can be grown under Black Walnut trees because they are resistant to the toxin Juglone which the trees emit from their roots.
If you missed the two previous columns with ideas for easy, colorful perennial gardens, you can find them at my Web site, www.landsteward.org
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, or to subscribe to Steve’s free e-mailed newsletter, visit www.landsteward.org
Wednesday, January 14, 2009
Achillea: Perennial favorite for easy, colorful gardens
Achillea is one of the easiest perennials to grow and I think it’s a good choice for beginners. Pretty much all it needs is full sun and well-drained soil. It thrives in average to poor soil and is drought tolerant once established. Once the flowers have faded, you can cut the plant back by half and this will probably stimulate a second flush of blooms in late summer.
Here are some Achillea varieties to look out for:
Achillea Moonshine
This is still one of the most popular garden plants today, and for good reason. Achillea 'Moonshine' is a good landscape investment because it combines well with almost everything. The bright, canary-yellow blooms are terrific foil for many other colors in your garden including purple, blue and pink.
This is a clump-forming selection that blooms over a long period beginning in early summer. Plants will rebloom if they are cut back after the first round of flowering.
Achillea Paprika
If paprika makes you think spicy and red, you’re on the right track. This Galaxy hybrid selection is known for its large clusters of bright red flowers, and each individual flower in the cluster also has a distinctive yellow eye, kind of like a tiny reverse bullseye.
Plant it where sun gives way to afternoon shade and you’ll slow its natural tendency to fade a bit.
Adding to its good looks is the fern-like deep green foliage. Paprika’s blooms just keep on coming all season long if you deadhead the spent flowers. It does its best in a perennial border where it can enjoy enriched soil and regular watering. It is irresistible to butterflies, too.
Achillea Summer Pastels
This Achillea variety is another easy-to-grow perennial favorite and is quite often first year flowering. Summer Pastels creates an eye-pleasing mix of fruity colors: pink rose, white-pink/cream, two-tone pink, and more. It is a good choice for the border and as a cut flower, fresh or dried, keeping colors bright for months when dried.
Again, you’ll attract a host of butterflies and bees to the garden with this hardy perennial that grows to a height of 28 inches and a spread of about 20 inches. Space the plants about a foot apart in a sunny garden and between June and September you’ll see an unbroken swirl of multiple colors.
Unlike most other Achilleas, the blooms on Summer Pastels refuse to fade, even in punishing heat and sunlight.
Achillea Sunny Seduction
Sunny Seduction Yarrow is an upright, clumping perennial reaching a mature height of around thirty inches spreading to nearly two feet. It loves full sun and can even do well with very little water in sandy soil with good drainage. You don’t need to fertilize; in fact they have a tendency to become droopy if over fed.
The Sunny Seduction blooms with bright yellow flower heads. It will flower all summer if dead-headed often. The foliage is deep green As an added benefit, they are deer resistant.
You can plant them about two feet apart and they will fill in the first year. You might even want to use it as ground cover and simply mow it off in the fall.
Achilleas are the ideal plants for the gardener with limited experience who might be faced with less-than-perfect soil and daily hours of bright sunlight. But, newbie or expert, it’s hard to go wrong with this perennial favorite.
In future columns, I’ll take a look at more perennials that can make even the most “green thumb challenged” look like master gardeners!
Wednesday, January 07, 2009
These perennials bring new style to your garden
Monarda Fireball
If you’re looking for a neat little plant that has a wonderfully compact habit and is a heavy bloomer mid-summer with scarlet-red flowers, you need to take a look at Fireball, sometimes known as Bee Balm. I really like the look of the fire-red flowers that bloom from June to August. Fireball spreads quickly and puts on a great show of summer color that attracts butterflies and hummingbirds to your garden.
The aromatic glossy green foliage is highly resistant to mildew and is also deer-resistant. Fireball has a mature height of between one and two feet, prefers moist soil and does fine in full sun, partial sun and shade.
Sedum Autumn Fire
I just love them in the fall and you will, too. This selection is very similar to Autumn Joy, but was selected for its tighter growth habit, thicker foliage, and more brightly colored rosy flowers which are produced from late summer into fall.
Sedum is one of the most popular perennials grown in American gardens because it is very easy to grow and hardy in most areas of the country. Because of its thick, succulent leaves which can store water, sedum is drought tolerant. It should be sited in average to poor soil that is well-drained. Most varieties should be grown in full sun to light shade. If you like to plan a garden that produces relays of color throughout the year, make a note of this one that blooms between August and October.
Salvia May Night
I’m a big fan of Salvia in the garden. It is a must-have addition for borders, mass plantings, or just that little nook that needs a splash of color to complete your pallet.
If you're looking for a summer blooming plant with a show of intense color then this could be a fine addition for your garden. Salvias are easy to grow and perform best in full sun. The almost iridescent color of this salvia is deep-purple.
May Night is a heavily flowering over textured leaves with vivid purple spikes of color starting in mid-June.
Walkers Low Cat Mint
Now here is a plant that is not only beautiful and useful in the landscape but is suitable for a wide range of climatic conditions. It is low maintenance, disease and pest resistant.
It has deep lavender-blue flowers that bloom profusely in early summer and then sporadically throughout the growing season. If sheared back after the first flush of bloom, you can expect another significant bloom.
Walkers Low attracts butterflies, hummingbirds and bees. You'll want to plant in full sun, although it can tolerate afternoon shade. This is a very drought tolerant plant but does need a well drained area.
Aster Woods Purple
Asters are counted among the great garden plants, because many of them hold off blooming until late summer and fall when most garden plants are withering. Plants grow and flower best in full sun and evenly moist soil; they do not like drought.
Bees, butterflies and birds find them attractive and they bloom with beautiful lavender flowers with yellow centers from late summer to fall and are resistant to disease. They make an excellent container plant or in front of the garden feature and look great with ornamental grasses.
Wednesday, December 17, 2008
Don’t forget the garden this Holiday season
However, we shouldn’t totally ignore our garden because some things really can’t wait until spring. Once again, here are a few of my “What To Do Before Santa Gets Here” tips. Or, if you must, after he’s flown back to the North Pole.
Take care of your tools
If you’re like most people, your tools are leaning against the wall in the garage or shed, just where you left them the last time you were working in the garden. And they probably still have chunks of dried dirt and dead grass stuck to them. A few minutes invested now will pay dividends next spring.
Start by cleaning mud and dirt off shovels, forks and trowels. That’s a minimum, but it’s also a good idea to rub the metal parts with an oily rag. If you have a can of WD-40 on the shelf, that'll work fine. If you have any linseed oil, rub it on to the wooden handles to prevent them drying and cracking.
Remember the mower
Trying to start a lawn mower for the first time in the spring can be a hassle, particularly if it hasn’t been touched since the fall. If you haven’t done so already, now’s the time to start up your mower and let it run until the gas tank is empty.
Clean off the mower blades to remove the clumps of compacted grass, and if they need sharpening, this could be a good time to call up a mower service shop and see if they have any winter specials. For a more comprehensive look at winter tool care, see a previous Plant Man column archived at my web site. You can find it here:
www.landsteward.org/page.cfm/5220
Snow covered limbs
Tree limbs, that is, not yours. Remember that trees and shrubs can be damaged by the weight of heavy, wet snow. To prevent or minimize damage, gently shake the branches of delicate trees and shrubs so the heavy snow falls away. You can also use a broom to brush snow from the branches. But be gentle as you don’t want to cause trauma to your tree.
Christmas trees
If you’ve selected a real tree this season, remember the magic word: Water! A “living” tree needs a thorough watering before you bring it into the house, and it shouldn't stay indoors much longer than ten days if you want it to survive outdoors after the Holidays.
A “cut” tree needs water, too. Saw a couple of inches off the cut end and check the water level once or twice a day. You might be surprised to know that a cut tree can absorb as much as a gallon of water a day.
As always, the Internet is a superb resource for both professional landscapers and home gardeners. Here are few winter-related sites you can browse:-
Titled “Winter gardening: design tips that work,” this is a useful article published by the Brooklyn Botanic Garden:
http://www.bbg.org/gar2/topics/design/1998wi_winter.html
For a comprehensive list of plants that look good all year but add special interest during winter months, check out this article published online by Iowa State University:
http://www.ipm.iastate.edu/ipm/hortnews/1996/4-5-1996/hiver.html
For a list of books on winter gardening, prepared by the science reference service of the Library of Congress, go to:
http://www.loc.gov/rr/scitech/SciRefGuides/wintergardening.html
David Beaulieu, the “guide” at landscaping.about.com is always a good resource and his Web site is loaded with helpful articles. Go to the site, below, and simply type in “winter” (or any other topic) in the search window:
http://landscaping.about.com
Expert (and free) help can usually be found at your nearest Agricultural Extension Service. For your nearest location, go to this USDA site and click on your state on the map:
http://www.csrees.usda.gov/Extension
And as always, I’m happy to help with your garden and landscape questions, many of which are featured in the column.
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, or to subscribe to Steve’s free e-mailed newsletter, visit www.landsteward.org
Wednesday, December 10, 2008
Holiday gifts that gardeners will love
But at this time of year, those of us who love to be outdoors working with our plants get the winter blues as we stare out the window at a bleak landscape, wishing it was spring time. Here are a few gift ideas, under $30.00, for garden lovers…
“The Botanical Palette” by Margaret Stevens, PSBA
Both Cheryl and I enjoy painting. Because our home is surrounded by many acres of trees and shrubs of every size and variety, both wild and cultivated, plants are frequently the subject of our paintings.
We were fascinated by “The Botanical Palette,” subtitled Color for the Botanical Painter, and published by Collins in association with the Society of Botanical Artists. It features 20 step-by-step demonstrations to address the problem that many aspiring artists face when trying to find the ‘right’ colors. The detailed demonstrations reveal exactly how each flower painting is created, from the initial drawing to the finished illustration.
But you don’t even need to be an artist to appreciate this book. With over 300 superbly reproduced color illustrations, this is an excellent gift for anyone who loves the beauty of nature.
The Planket
I’d mentioned this product briefly in a recent column about protecting tender plants from frost, but only now has the weather been cold enough for me to try it. This would be a very practical gift for your gift-list gardener who is concerned about losing plants in a cold snap this winter.
Unlike plastic sheeting or garbage bags, the Planket allows plants to breathe while covered. Plankets are lightweight and easy to handle, and the drawstrings mean they are easy to secure around the base of the plant. They also have grommets in case you need to peg down the cover more securely.
They are available in four sizes: 6 ft, 8 ft and 10 ft diameter and a really big 10 ft x 20 ft rectangular blanket. Cheryl and I first saw the Planket on HGTV’s “I Want That” and you can see a clip from that show at www.theplanket.com
No, a Planket won’t replace diamonds as the most romantic gift, but a true garden fanatic could find one or two of these plant savers very welcome this winter.
Butterfly houses and bat houses
Gardeners love to see butterflies flitting silently around them as they work with their plants. One very good way is to ensure an abundance of butterflies is to provide them with some free lodging. (Another good way is to plant butterfly-attracting shrubs such as Buddleia.)
A butterfly house helps increase the butterfly population and protects them from predators and the elements. The vertical slots let butterflies sneak in safely while the weather and their enemies are kept outside.
If you dislike mosquitoes as much as I do, bats are your real-life heroes, rather than that comic-book superhero. Bats can eat hundreds, even thousands, of mosquitoes in a single night, meaning there are fewer skeeters to feast on me. Hang a few bat houses away from your house and you’ll encourage them to nest there rather than in your attic.
Many bat houses come in kit form so they can be a fun family project. Both adults and kids enjoy assembling the kits, and it’s a good way to understand how beneficial bats are to our environment.
Be sure that any bat house kit you pick is open at the bottom so birds cannot nest in it. You can find good butterfly houses and bat houses for under $30.00.
AccuGrow Soil Test Strips
Testing your soil is the smart way to grow beautiful vegetables, flowers, fruits, lawns and houseplants. Only by knowing the nutrient levels in your soil can you determine what you need to add to maximize growth.
With this product, you simply dip e test strip into a soil sample and you get test results within minutes. Each strip has a chemically impregnated pad that changes color when exposed to soil and is then compared to a color chart to indicate levels of pH, nitrogen, phosphorus and potassium. A good gift, under $30.00, for your gardener!
The Plant Man is here to help. Send your questions about trees, shrubs and landscaping to steve@landsteward.org and for resources and additional information, or to subscribe to Steve’s free e-mailed newsletter, www.landsteward.org