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

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Questions From Near You

Plano, TX
Perennial plants for butterfly garden
Hello, I live in Plano, TX and I am trying to create a backyard garden which will attract butterflies. I prefer bulbs and perennials so that I will not have to replant again and again like annuals. A...
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Plano, TX
Wildflower seeds that do well in black clay soil from Plano TX
What native wildflower seeds do best in black clay soil? We live in Plano along creek w/ 8,000 sq. ft. in full sun. No manmade water source. Suggestions?
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Plano, TX
Help, I know nothing!
Where can I find someone who can give me advice on my flowers, plants, trees and shrubs? I bought a house with a lot of flower beds containing many different varieties of greenery and don't know...
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Plano, TX
Plants for a container bog garden in North Texas
I live in Plano, just north of Dallas. I've developed a recent interest in water gardens and am considering getting my toes wet with a container bog garden. I have an old galvanized wash tub that I...
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Plano, TX
Toxicity of horticultural oils
Is T&S dormant oil spray a toxic product? Our church (Prairie Creek Baptist in Plano, Texas) is transitioning to organic/native landscape. This is the product used by the current lawn service. Also, ...
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Plano, TX
How close to a female tree will a male Possumhaw Holly need to be planted to ensure pollination in Plano, TX?
I would like to plant a female Possumhaw Holly in my yard. Does a male need to be planted nearby in order for the female to have berries? If so, how close must the male tree be located?
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Plano, TX
Gaura drying out in Plano TX
My gaura plant of 3 years suddenly seems to be drying out and no longer green or blooming?
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Plano, TX
Peeling bark on red oak in Plano, TX
I have a red oak that was planted 2 years ago. The trunk is approx. 5 in around. The bark around the bottom of the trunk is peeling off. At first we thought it was rabbits so we put some rabbit gua...
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PLANO, TX
Need help diagnosing a problem with Bur Oak in Plano, TX
I planted a bur oak 8 or 9 years ago. It has grown beautifully until this year. When opening, the leaves are very small (a couple inches) and there are lots of seeds (catkins?). I would hate to los...
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Plano, TX
Looking for nursery selling Wrights skullcap (Scutellaria wrightii)
I'm located in Plano, and am trying to find seeds or seedlings for a plant species I saw at the LBJ Wildflower Center in Austin. I'm looking for a blue-flowering ground cover plant that is called W...
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Plano, TX
Bur oak defoliation
I have a bur oak that was planted in 1993. In 2000, I had mortared stone edging (approx 5 inches deep) installed around the trunk from 4 to 6 feet away. In the last 3 years, the tree seems to be decli...
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Plano, TX
Compact possumhaw holly for Plano TX
What variety of possumhaw holly would be best planted close to a house? I'm looking for a variety 15-25 feet, as compact as possible. Any suggestions?
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Plano, TX
Transplanting Magnolia grandiflora
We just moved to Plano TX and there's a magnolia tree planted between our house and the driveway. (The tree is 7ft tall and it's about 7ft from the side of house and 4ft from the driveway) I alway...
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Plano, TX
Eliminating bluebonnets from lawn
I need to know the best way to eliminate bluebonnets which are growing in my yard. My HOA is pursuing legal action against me to prevent me growing the plants. I can't afford to "resod" my yard. Ca...
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Plano, TX
Prosopsis velutina (velvet mesquite), Larrea tridentata (creosote bush), rain smell
I am an El Paso native living in Plano TX. I terribly miss the smell of rain in El Paso and have learned that this smell is due to the velvet mesquite tree and also the creosote bush, among other thi...
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Plano, TX
Are Eve's Necklace seeds poisonous to dogs from Plano TX
Are the seed pods on eve's necklace poisionous to dogs?
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Plano, TX
Will molasses harm beneficial organisms in my garden?
If I use molasses in the garden, I am hoping this will NOT kill the beneficial nematodes and my earth worms, or other good bugs such as lady bugs? Thanks.
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Plano, TX
Sun tolerant, rabbit-resistant plants in Plano, TX
I live in Plano, Texas and am trying to identify sun tolerant plants for my landscape that are also rabbit resistant. The rabbits have taken over and destroy pansies, marigolds, etc. I am looking fo...
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Plano, TX
Desert Willow tree for Plano, TX
I live near Dallas, Texas. I have a small Desert Willow tree that I would like to plant. What is the root system of this tree like? Would I be able to plant it near our patio? How far from the house'...
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Plano, TX
Cotton plant for yard in Plano
I wish to plant a specimen cotton plant in my yard - will it grow in Plano, Texas, do you have any tips for maintaining them, and will they survive freezing temperatures?
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Plano, TX
Groundcover for under oak in Plano, Texas
I live in Plano Texas USA. I have a huge live oak tree in my front yard and a large Cape Myrtle as well under these trees no grass will grow so we have dirt or mud when it rains. Fact is the front y...
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