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From: Crestwood, KY
Region: Mid-Atlantic
Topic: Erosion Control, Wildflowers
Title: Stabilizing a steep slope in KY
Answered by: Anne Bossart
I am afraid that your situation is well beyond the scope of the advice Mr. Smarty Plants can offer.
It is very unfortunate that builders feel the need to strip all the vegetation from a perfectly good piece of land before they start construction. During the construction process they drive their construction vehicles all over it so that whatever soil doesn't disappear through wind or water erosion is compacted so severely that no earthworm, drop of rain nor the roots of a blade of grass can penetrate it.
You will learn a lot about bringing your land back to life if you visit the website Landscape for Life - based on the principles of the Sustainable Sites Initiative. The Landscape for Life program is designed for home gardens and will give you plenty of inspiration as you embark on this daunting process.
You will need to consult with a landscaper about how to stabilize the slope behind your home. In general grasses (native ornamental grasses, not turf grasses that need to be mowed) are best for stabilizing a slope because they have very fibrous root systems. Many wildflowers native to the prairie do as well. Shrubs that spread by runners are also good candidates for the job.
You can begin your search for plants by visiting our Native Plant Database. If you do a Combination Search selecting Kentucky and grasses as the plant type and then the soil and light conditions of your site it will generate a list of grasses native to Kentucky. You can repeat the search for wildflowers (herbaceous plants) and shrubs. Each plant name on the list is linked to a detailed information page.
You are not the first person who has been faced with this challenge. You can read the answers to questions other people have submitted from other parts of the country by searching Mr. Smarty Plants previous answers. You can search by region, topic or keyword (erosion, stabilize a slope, etc).
Preventing erosion on a sloping lot
April 16, 2011 - I am trying to find a native plant to use on a sloped area in my back yard to help prevent the slope from eroding away (zone 7- N. Atlanta, GA). I want something evergreen, between 6 to 30 inches tal...
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Plants for controlling erosion on a cleared slope in Ohio
April 29, 2009 - I live in Cincinnati, OH. BP owns a pipeline which runs thru part of my property. They clear out all the large trees every few years, so that it is visible from the air. Our area is surrounded by M...
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Need recommendations for native plants on a dry sunny hillside in Baltimore Maryland.
July 28, 2009 - Need native recommendations for sunny, dry hillside for ground cover or shrub in Maryland. Mowing the grass is a pain and an energy waster (and I don't want to be tempted to extend some adjacent exi...
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Need plants to replace cedars on a 40 degree slope in Boerne, TX.
August 28, 2012 - My backyard is a roughly 40 degree slope that is covered with cedars. The slope is basically all rock, what can I grow here to replace the cedar which drink too much water. I would still like the area...
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Need native plant to stabilize 45 degree slope in Houston, TX.
June 06, 2012 - Can you recommend a native TX plant to be used to stabilize a 45 degree slope in the Houston area? Durability, maintenance and appearance should be considered. Thank You.
view the full question and answer
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