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Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy Mills and Barbara Medford to be the culpable and capable parties. Yet, others think staff members Damon Waitt, Joe Marcus and Philip Hawkins might play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

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Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

Questions From Near You

hagerstown, MD
Care of non-native house plant, probably Coleus
What would cause the new leaves of a house plant to be solid green? When I bought it, the original leaves were almost like a "tie-dye" fabric (green,yellow,orange, and red).
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Shepherdstown, WV
Mites in soil of house plants
Hi there! I recently noticed tiny silver mites in the soil of my plants that I only notice after watering. These plants are indoors in on a window ledge (a dwarf palm, aloe plant and Hawaiian Scheffle...
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Middletown, MD
Eliminating crabgrass in Middletown MO
Dear Mr. Smarty Plants, I am having trouble with my lawn, specifically with the crabgrass in it. It now covers over 1/3 of it. I started using corn gluten meal this year, with limited tangible succ...
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Burkittsville, MD
Vines to Cover Brush Pile in Maryland
We have a large brush pile on our property that we'd intended to burn, but it is big enough now that it would require the help of the fire department! I'm thinking I'd like to cover it with native ...
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Martinsburg, WV
Slope eroding in Martinsburg WV
I live in the Eastern Panhandle of West Virginia. My soil is shale/clay I am unable to grow grass it seems to burn up every year. It gets full sun and is on a hill. I have used topsoil and reseeded it...
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Chambersburg, PA
Non-native Royal Empress tree with only green leaves from Chambersburg PA
I have 3 Royal Empress trees in my yard that are between 2-4 yrs old and have never been any color other then big Green leaves. Do you know when they will turn Purple?
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Fairfield, PA
Non-native, invasive mimosa trees
I have a mimosa tree. The blooms on mine are very pale while I see many other trees with bright blooms. Is there anyway to change the color of the blooms? For instance, is the color due to the PH o...
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Harpers Ferry, WV
Erosion control for steep slope in West Virginia
I live in Zone 6 (Eastern Panhandle of WV). I have a rocky, claylike steep slope (30-40% grade, about 50 feet wide and 20 feet long, it sits in the afternoon sun). So I need to plant erosion-control p...
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Harpers Ferry, WV
Erosion preventing plants for West Virginia
Hi Mr. Smarty Plants, I live in the Eastern Panhandle of West Virginia and I've got a hillside that's too steep to mow. I'd like to put in plants that other than weeding and regular tending, will...
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Frederick, MD
Replacement of lawn with native grasses in Maryland
I live in west central Maryland within the Chesapeake Bay watershed. My soil is heavy clay and nutrient deficient. I have/am planting native flower beds and a vegetable garden in an effort to reduce...
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Charles Town, WV
Horses exposed to toxic plants in Charles Town WV
Mr. Smarty Pants, I have a big problem on my hands! Four of my horses have gotten into something toxic, but I must find out what. I found an unusual plant that a mare chased her foal away from. It's ...
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Lovettsville, VA
Plants for bird garden in Virginia
I am expanding on a bird attracting garden and would like to know what plants to plant. It is a shade to partial sun area, in an approx. 9' circle, both small shrubs and flowers would be nice.
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Warfordsburg, PA
Taking a cutting from Niagara grape in Warfordsburg PA
How do I take a cutting from a Niagara grape plant, and then re-plant that cutting?
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Gettysburg, PA
Native violets under maples from Gettysburg PA
Just for your info (no need to post or reply), I saw an old post of a question of something to grow under maples. In central PA, native violets grow very well under several species of maples in lawns...
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Gettysburg, PA
Chemical composition of native plants for birds
I am looking for specific information on the biochemistry/nutrition of native plants as they relate to bird nutrition. ie. protein,fat,carbohydrate,vitamin etc found in northeast woody natives for a ...
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Taneytown, MD
My weeping willow is not doing well - Taneytown, MD
I have a weeping willow tree. It is in a very wet place, soil gets plenty of water, but the bark on the tree is raising up and blistering up. The leaves are very sparse on it this year. I can't se...
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Waterford, VA
Deer and rabbit repelling plants at nature sanctuary in Waterford VA
We have established a native pollinator garden at our nature sanctuary. Last summer deer and perhaps rabbits devastated it. Now people are proposing surrounding it with boxwood which deer don't like-...
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Littlestown, PA
Shy blooming non-native Crape Myrtle, in Littlestown Pennsylvania
My Crape myrtle has been planted about three years, and reached a height of about 4'. It blooms late July and for the past two years, has only had one or two blooms on it. I have a lot of buds whic...
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Purcellville, VA
Plant Identification
I recently found a GIANT green seed pod around my small town in Northern Virginia. It's about 1 ft. 3 in. in diameter (15 in.) and its making me very curious as to what exactly it is. For the life of...
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Aspers, PA
Need a recommendation for a fast growing shade tree near Gettysburg PA
I am looking to plant a fast growing shade tree with non-invasive roots. I live in south central Pennsylvania just north of Gettysburg PA.
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Bluemont, VA
Deer Resistance Input from Northern VA
Hello. I live in the deer infested woods of Northern VA. I am always looking for plants that deer have little interest in to cover other plants. The deer generally have little interest in mints (Py...
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