En EspaŅol
Ask Mr. Smarty Plants

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.

Support NPINHelp grow the Native Plant Information Network by giving to the Plant Database Fund or subcribing to Wildflower magazine.

Subscribe online now
Mr. Smarty Plants would give Wildflower magazine two thumbs up...if he had two thumbs.
Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.

Questions From Near You

Carlisle, PA
Plant to cover retaining wall in Carlisle PA
I have a block retaining wall in my back yard. I need to find a quick growing plant that will grow through late summer into fall and cover the wall with limited sunlight.
view the full question and answer

Carlisle, PA
Evergreen ground cover for PA
I live outside of Harrisburg, PA. We are looking for a perennial ground cover that is long blooming and evergreen. It would be planted under some trees that would give them the whole range of sun (f...
view the full question and answer

Mechanicsburg, PA
Non-vascular moss between flagstones in Mechanicsburg PA
We would like to plant moss between our flagstone. However, the moss will have full sun all day. Can you recommend a moss for Central Pennsylvania near Harrisburg?
view the full question and answer

Landisburg, PA
Ground cover for a bank in PA
I live in Landisburg, PA, (zone 6). I need to find some ground cover for a primarily full sun bank that is roughly 10-12' down over the embankment and up to 100' long. This area wraps around our po...
view the full question and answer

Landisburg, PA
Lycopodium digitatum for Christmas wreaths
Dear Mr. Smarty Plants, That's it! The plant "Lycopodium Digitatum" posted on your website on Dec. 20, 2008 in response to my question about the proper name of "Crow's Feet" is indeed the pla...
view the full question and answer

Landisburg, PA
Plant called crows foot/feet used to make wreaths at Christmas
In Pennsylvania there was a green ground hugging vine I knew as "crow's feet/foot" we used in the 1950s at Christmas time for wreaths and window and door borders. It looked like a cluster of bird'...
view the full question and answer

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.
view the full question and answer

Dover, PA
Lantana in hanging basket not blooming in Dover PA
We have a lantana Bandana trailing gold in a hanging planter in full sun. It hardly blooms. Any suggestions?
view the full question and answer

New Oxford, PA
Growing non-native and exotic plants in New Oxford PA
Is there a palm tree that would grow in New Oxford PA? Also do you know where I could find a place to buy Exotic and Unusual Plant Seeds from around the World. I would like one that has a good reputa...
view the full question and answer

Port Royal, PA
Division of impatiens grown in a pot
I have an impatient and it is growing out of the pot. I was wondering if it were possible to divide it somehow and have two medium size plants.
view the full question and answer

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 ...
view the full question and answer

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...
view the full question and answer

York, PA
Reference for native critical populations from York, PA
I have recently read a naysayer of native gardening. He states that native garden plants usually do not have the critical population size to be self-perpetuating. He says that one could better help t...
view the full question and answer

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...
view the full question and answer

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?
view the full question and answer

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...
view the full question and answer

Seven Valleys, PA
Toxic trees and shrubs in Pennsylvania
I have a long property edge that I have been gradually transforming from a former cattle pasture into a hedgerow of native trees and shrubs. Cattle still graze on the other side. Are there any toxic...
view the full question and answer

McVeytown, PA
Native wildflower garden for Pennsylvania
Hello, I am interested in making a garden, and I would like to use only or mostly native wildflowers in it. Do you have any good suggestions for wildflowers that I can transplant from places where the...
view the full question and answer

Glenville, PA
Tall Evergreens for Pennsylvania
I want to plant tall evergreen trees that grow really tall in deep shade or that I can plant already fairly large and withstand the shock of planting in a mature state and live in deep shade. I thank ...
view the full question and answer

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...
view the full question and answer

Railroad, PA
Native plants to stop pond bank erosion
I recently purchased a home with a small pond in which a nearby stream daylights. The former owner placed large field stone around the pond and the small stream; however, the area around the pond and...
view the full question and answer

E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center