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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

Ashburn , VA
When to plant wildflower spring mix seeds in Ashburn VA
I just bought wildflower springmix and want to know when to plant them, is there a specific temperature?
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Ashburn, VA
Low maintenance replacement garden in Ashburn , VA
We live in Ashburn, VA (Northern VA). Our house is 10 years old and the contractor grade plants have died. We are planning on digging everything up and re-doing the landscaping in our front yard - r...
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Ashburn, VA
Colorful Maples for Virginia and Pennsylvania
We are trying to find out which trees have three or more leaf colors in the fall in Virginia and/or Pennsylvania. We found that Sweetgum and some maples do. Can you please let us know which maples hav...
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Ashburn, VA
Need to know how to plant trees to create a windbreak in Ashburn, VA.
I want to know how to plant trees to create windbreaks. I live on a slope of a hill, the front of the house is steep and the back of the house has neighbors in a cul de sac. I swear I live in a wind...
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Leesburg, VA
Failure to flourish of Trumpet Creeper in Leesburg VA
Dear Mr. Smarty Plants: Late last year I planted a trumpet creeper vine to grow on my fence and attract hummingbirds. It gets full sun, is in average soil and gets adequate water. I put a few daylilli...
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Poolesville, MD
Native plant nursery
I want to grow wildflower starts for tough-to-grow plants for retail and commercial sale. And I prefer organic, but, jeez, one step at a time. Any guidance on the ins and outs of this business? D...
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Reston, VA
Identification of Beetleweed or Galax as
My mother will soon celebrate her 100th birthday. For her 1st birthday her mother decorated her highchair with "smilox". I am trying to find out what plant this is. I have found "smilax" but it is...
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Reston, VA
Native plants for dry shade in Virginia
I live in Reston, Virginia and have dry shade. What are the best plants to use for my garden. Xeriscaping and native plants are important considerations.
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Reston, VA
Chipmunk in the garden.
Hi Mr. Smarty Plants, I have a rogue chipmunk this year (never had one before doing this) who is eating roots and digging holes in all my plant containers. I have tried Plant Skyd (excellent deer r...
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Great Falls, VA
Vine for Chain Link Fence in Virginia
I am from Great Falls, Virginia. I would like to know what the best vine is to grow on aluminum fences to cover them up quickly but also doesn't damage expensive fences in a long term?
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Great Falls, VA
Deer--resistant plants for Great Falls, VA
We have just moved to a house with a rural garden enjoyed by us and the deer. Can you recommend any deer resistant plants for ths location ? ( We have full sun and shade - zip code 22066. Thanks,
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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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North Potomac, MD
Deer resistant plants for MD
My home backs to the Muddy Branch Creek parkland,which is suffering greatly from a large deer population. Many of the plants that existed in the woods when we purchased our home (1986), such as mayap...
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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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Oakton, VA
Splash-proof plants from Oakton VA
Hi Mr Smarty Plants, Re: low, evergreen ground cover, Northern Virginia The bare soil around my freshly painted screen porch splashes up onto the white framing when it rains so I am looking for ...
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Oakton, VA
Plants to put between stepping stones in Virginia
We are a public school in Northern Virginia and are looking for native plants that could be planted between heavily used stepping stones and could withstand some foot traffic (mostly in a sunny spot, ...
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Centreville, VA
Percentage of flowers that close up at night
Percentage-wise, approximately how many species of flowers close up at night? Is there a list anywhere?
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Centerville, VA
Garden problems from Centreville VA
Plants die, trees won't grow. I've replaced the soil (6") twice. Replaced grass twice and planted new plants and tree. After two yrs, the tree is still the same size and the flowering bushes nea...
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Centreville, VA
Will Hellebores planted in the soil near vegetables transfer poisons to them?
I just planted helleborus in my garden and have now read that they are toxic. They are planted near vegetable plants, will they affect the vegetables and leave them inedible? Also, are they toxic to d...
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Gaithersburg, MD
Looking for a source for Atlantic pigeonwings (Clitoria mariana)
I hope you can help me a little. I'm trying to find a way to get Clitoria mariana (Atlantic pigeonwings) in my garden, but can't find a seed source anywhere. Do you have any suggestions? Thanks...
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Vienna, VA
Removing nut grass and wild strawberry in Vienna VA
Mr. Smarty Pants, How do I get rid of wild strawberry plants and nut grass in my large garden bed? I have rosemary and thyme already there and don't want to use a harmful pesticide (kids and pets...
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