Host an Event Volunteer Join Tickets

Support the plant database you love!

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

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

mt.pleasant, NC
Need help growing plants in red dirt in Mount Pleasant, NC.
I live in N.C. and I have had the hardest time getting plants to grow;I have red dirt at my house. Can you suggest a few colorful plants that would do real well in red dirt? Thank You So Very Much!!!!...
view the full question and answer

Concord, NC
Evergreen vine for screen
We have pretty much "dead" red-tipped photinia bushes and old pine trees that have seen better days, on a steep hillside. We need to remove and replace with a more natural setting, with some terraci...
view the full question and answer

Concord, NC
Steep slope from Charlotte NC
I live near Charlotte, NC and I have a very steep sloped area from the edge of our front yard down to the road. It's a huge eyesore mainly because it is red clay dirt and has nothing growing on it. W...
view the full question and answer

Concord, NC
Care for non-native Plumeria from Concord NC
I have had my plumeria plant for the past 5 to 7 years. It is a pot plant and I live in North Carolina, I take the pot inside in he winter time. The leaves fall off, in the spring after the last fro...
view the full question and answer

Salisbury, NC
Identification of non-native Nothoscordum borbonicum in Louisiana
There were some small white flowers that grow everywhere in Shreveport and probably elsewhere. Mother called them Crows Feet. I see them if I am home in the Springtime, smell them too. Is Crow's foot...
view the full question and answer

Fairview, NC
Slope Erosion control for Fairview NC
Please recommend plants to help with soil erosion on a slope. The soil is red clay and area gets full sun. The slope is approximately 12' x 12'. I live in Fairview, NC
view the full question and answer

Huntersville, NC
Getting rid of poison ivy, poison oak and poison sumac
How can I rid my yard of poison ivy, poison oak and poison sumac? I have tried roundup, poison ivy roundup and even a clorox solution and nothing seems to kill it, I keep seeing it come up. Any help ...
view the full question and answer

Corneilius, NC
Need a ground cover to stop erosion on a slope next to a pond.
I have a large natural pond. One side has a steep slope. I need a attractive,low/no maintenance, evergreen? plant to stop the erosion into the pond. Cornelius/charlotte nc
view the full question and answer

Mooresville, NC
Plants for wet soils in North Carolina
I'm looking for evergreen plants (shrubs or ground cover)that will tolerate wet conditions for the zone 8 area of North Carolina. The local garden centers here do not stock these types of plants, eve...
view the full question and answer

Mooresville, NC
Native water plants for bio-retention pond in North Carolina
I am looking for North Carolina native plants that can take part shade and very wet conditions (bioretention pond environment). Any suggestions?
view the full question and answer

Matthews, NC
Small native evergreen shrubs for North Carolina
I live in zone 7 and need miniature shrub to go in flower bed situated in full sun. I love gardenias but afraid the intensity of the sun might be too much.
view the full question and answer

Charlotte, NC
Non-native citronella mosquito plant wintering inside in Charlotte NC
Can I bring the citronella mosquito plant in the house over the winter, or should it be planted outside. I live in Charlotte, NC.
view the full question and answer

Charlotte, NC
Cutting Gardens from Charlotte, NC
I want to plant a year-round picking garden for flowers to bring into my home. I want to look at landscape plans in lieu of throwing down wildflower seeds. Can you suggest a few websites for ideas?
view the full question and answer

Charlotte, NC
Shrubs meeting homeowners assoc. requirements in Charlotte NC
Dear Mr. Smarty Plants, I am doing my darndest to establish a bird and bee friendly patch of earth here in Charlotte, NC, but I'm having a terrible time finding a shrub that matches my homeowners...
view the full question and answer

Charlotte, NC
Native border plants to stop erosion
I need native border plants to assist in stopping soil erosion due to water run off from rain and the Catawba River.
view the full question and answer

Charlotte, NC
Plants for a lakeside bank in NC
Our association is looking to plant a huge sloped area that runs down to Lake Wylie. We want to plant something that is good for erosion and that does not grow too tall so that we keep our view of th...
view the full question and answer

Charlotte, NC
Plant identification
I see a previous question from Ohio on this plant, so I will copy the description and try to submit photos. "A year later a weed-like plant started growing beside it. It has very thorny leaves, stem...
view the full question and answer

Charlotte, NC
Shade trees for NC
What fast growing non invasive tree would be good to plant in a sub-division that could possibly shade my 2 story house? I would like it to have a tap root system so that it is strong in windy condit...
view the full question and answer

Charlotte, NC
Native plants for erosion control in North Carolina
I have an area on the north side of my house that is a hill with about a 6:1 slope. It also has a set of steps used to get from the front of the yard to the rear yard. It is very shaded. I am havin...
view the full question and answer

Charlotte, NC
Privacy Screen Tree for Patio in NC
What is a good tree to plant in front of a brick wall/fence to provide privacy and not compromise the structural integrity of the wall? The brick fence is my neighbors but I need privacy as they can s...
view the full question and answer

Charlotte, NC
Plants to put beside driveway
I have a 100 foot dying grassy side to my driveway. It is about 5 foot wide. What could I plant that would not look like soldiers but be at least 4 foot high and I could use mulch or needles to beauti...
view the full question and answer