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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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Questions From Near You

San Marcos , TX
Removing water from local rivers to water garden from San Marcos TX
I live in San Marcos Central Texas and my household experiments with a lot of organic gardening in our back yard, and I was wondering how using the surrounding rivers such as the Blanco or San Marcos ...
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San Marcos , TX
Damage to yucca in San Marcos TX
Dear Mr. Smarty Plants, thank you for helping me with my buffalo grass is San Marcos TX back in the spring, my lawn is gorgeous thanks to you! I really need your help as someone sabotaged my beauti...
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San Marcos , TX
Why is my 3 year old Redbud not flowering in San Marcos, TX?
My Cercis canadensis var. mexicana, purchased at the Lady Bird Johnson Wildflower Center, is 3 years old, very robust, but has never bloomed. Any explanation?
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San Marcos, TX
Dying trees in San Marcos, Texas
I live on 11 acres in San Marcos and cannot water at all during this drought. All of my oaks and mountain laurels are turning brown. Does this mean they are all dying? Will they come back in the sp...
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San Marcos, TX
Watering a vegetable garden in San Marcos TX
Can you give me a general idea how long to run my drip irrigation on my raised vegetable garden? Currently I use it twice daily for one hour. The soil feels slightly moist but not very damp. Should...
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San Marcos, TX
Identification of a shrub in San Marcos, TX
On a walk in Austin's Barton Creek greenbelt, a Treefolks volunteer identified a shrub that I also have on my property in San Marcos as blue candalia. However I can't find a plant by that name via w...
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San Marcos, TX
Toxicity of Yucca leaves San Marcos, TX
Can you tell me if Yucca constricta leaves are poisonous? I ran into one at night and the next morning had a hive-like, VERY itchy rash.
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San Marcos, TX
Control of ball moss in oak trees
I live in San Marcos, Texas and I have a two acre lot with lots of oak trees. Most of these trees have so much ballmoss attached to them that the leaves and branches are not visible anymore. Is ther...
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San Marcos, TX
Hedge for a shady spot
In the Statesman you recently provided good suggestions about a privacy screen. I need a hedge that will grow under a huge old oak tree. Will wax myrtle or red cedar work for us? I have yaupon and m...
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San Marcos, TX
Winter survival of non-native Mandevilla vine
Last summer I bought a dwarf mandavilla vine that blooms deep red and planted it in a pot and kept in on my east-facing porch, where its tendrils hung over the pot. I had to move it to shelter for the...
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San Marcos, TX
Grasses for yard in part shade and shade
I have a shady yard with no grass whatsoever in San Marcos, TX. Since there are no roots to anchor the soil, the air (and the house) is full of dust. I want to plant a native grass that does well in f...
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San Marcos, TX
Identification of plant, possibly Justicia pilosella, for groundcover
I'm newly relocated to Texas and find I have a yard with three major types of green growing. Close to the house (and mostly shaded) is St. Augustine. Furthest out front, (unshaded) is the Bermudagra...
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San Marcos, TX
Deer Resistant Pond Plants
I am looking for deer resistant aquatic plants to use around a natural swimming pond in San Marcos, TX. The plants will be used to filter the water in a separate section of the pond. There will be a p...
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San Marcos, TX
Native evergreen for shade
Hi, I am looking for a plant that is evergreen (or semi evergreen), native to central Texas, and shade tolerant. This is for a Wildscape area in San Marcos. Do you have any suggestions? Thanks!
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San Marcos, TX
Sooty mold on Sophora secundiflora in San Marcos, TX.
Dear Mr. SP, We have a Sophora secundiflora that is suffering with very black mold or fungus on most of its leaves. Last year, I washed it leaf-by-leaf with soapy water but it's getting too big t...
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San Marcos, TX
Seeding an established buffalograss lawn to make it denser
We have 5400 sq ft of existing Buffalo grass and would like to know if spreading Buffalo grass SEED would help the existing get more full? I can't seem to find the seed here or the Austin area? And, ...
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San Marcos, TX
Is Talinum paniculatum native to Central Texas?
I just bought a plant in Austin called Talinum paniculatum, Jewels of Opar. We are adamant about growing only local natives in the yard so it will have to be a potted plant unless you can verif...
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San Marcos, TX
Source for records of Pleistocene flora of Central Texas
Part of your answer to a question from October 12, 2010 is "..moreover, the evidence goes even further back than the 1800s. Studies of Pleistocene deposits from Central Texas showed ancestral cedar p...
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San Marcos, TX
How to tell the difference between native and European thistles
How can I tell the difference between invasive (European) thistles and thistles that are native to Texas? And what is the best way to eradicate the invasive varieties?
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San Marcos, TX
Is Scutellaria suffrutescens native to Texas from San Marcos TX
Is Scutellaria suffrutescens (Pink skullcap) a Texas native? I have found many conflicting answers and even seen it called Texas skullcap on sites that say it's native to Mexico. We will consider you...
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San Marcos, TX
Trimmng and fertilizing yucca
Should I cut the stalks of the Yucca that have already bloomed or wait until they dry? How often should I fertilize?
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