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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

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

Houston, TX
Plantings of Castilleja in Texas
I am a graduate student interested in studying different species of paintbrush (Castilleja) in Texas. I understand that the Texas Dept of Transportation has been seeding wildflowers along Texas highwa...
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Houston, TX
Plants for aerobic septic system in Houston
My husband and I would like to plants some trees and shrubs, but we have an aerobic system taking up most of the yard :( Can you recommend any trees that won't hurt that? Also shrubs for our weath...
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Houston, TX
Pruning guidance for Carolina buckthorn from Houston
I have a Carolina Buckthorn in my back patio that I planted in fall 2001. The summer of 2003 the roofers dropped something off the back and broke the top 10-12 inches off. I have tried to train the la...
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Houston, TX
Is Bignonia capreolata (Crossvine) known to cause skin irritation
Is Crossvine (Bignonia capreolata L.) known to cause a rash? We are trying to identify the source of a rash-after-gardening, and have not seen any of the big three (poison ivy, poison oak, poison suma...
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Houston, TX
Need help selecting maple cultivars in Houston.
I live in Houston, TX and would like to plant 2 red maples in my front yard. I know there are multiple varieties planted down here, but I can't tell which one would do best. The ones that I've come ...
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Houston, TX
Bluebonnets in Colorado mountains
Will Bluebonnets grow up in Colorado in the mountains?
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Houston, TX
Failure of potted verbena to bloom
I have a trailing purple verbena that won't bloom. It is in a container, not in the ground, and gets lots of sun. What is the problem?
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Houston, TX
Small, slow-growing native tree for Houston
Can you please recommend a pretty, small, slow growing tree for my bed centerpiece? It gets some sun/partial shade in front of my Houston area north facing home and must survive heat and some drought...
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Houston, TX
Source for Saltmarsh cordgrass from Houston
I work for a consulting firm and we are looking to do more of our wetland creation/restoration. Do you know where one can purchased Spartina alterniflora?
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Houston, TX
Plants for low light in Houston
I moved from a home in New Jersey to an apartment in Houston, TX -inside court - low light. I can't keep houseplants alive., What do you recommend that I try here? Both inside the apartment and on ...
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Houston, TX
Native plants for shady small spaces in Houston, TX
What are the best plants and flowers to plant in small spaces in an urban area in Houston, Texas? I have several flower beds that are 3 foot wide and 10-12 foot long that get half day sun. The area...
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Houston, TX
Surface tree roots hurting grass in Houston
We have 2 mature Arizona Ash trees in our yard (30-40'). One of them is in a sunnier location and has developed an extensive network of surface roots (up to 1 to 1 1/2" Dia.) between the tree and th...
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Houston, TX
Double trunks on bur oaks in Houston
I am involved in a garden club propagation project. One of the trees we have had success propagating is the Bur Oak. Two of these baby Bur Oaks have multi trunks..one has two and the other has three....
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Houston, TX
Non-native St. Augustine grass failing for 5 years in Houston
My townhome in Houston has a mid-size backyard, which receives full sun for much of the day. I've re-sodded with St. Augustine for 5 consecutive summers, but it consistently dies over time (proper fe...
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Houston, TX
Red maple a casualty of Hurricane Ike in Houston
We have a 3 year old Drummond Red Maple, between the sidewalk and the street in front of our house, that fell during Hurricane Ike. We replanted it. I recently noticed that the bark is severely cracke...
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Houston, TX
Plants for under live oak in Houston
Hi, We have a live oak in our back garden in Houston and would like to plant a combination of some native shrubs and flowers near it (preferably perennial). The garden bed is about 4 metres from the...
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Houston, TX
Non-native, and/or invasive bermudagrass, St. Augustine and Pistache from Houston
Our St. Augustine lawn died suddenly this summer from either chinch bugs or grub worms (or both?), and a multitude of weeds and native Bermuda have taken over the area. Now that the weather has cooled...
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Houston, TX
Small tree for Houston
I want to plant a tree southwest of my one-story house. The area is 25 feet wide, from the house to the power line. Desirable qualities include being a Texas native, deciduous, drought tolerant, and h...
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Houston, TX
Removal of thistles from Columbus TX
I am sorry if you have an answer in FAQs but I could not find it. We recently cleared property near Columbus Texas of many cedars (ash junipers). This spring we experienced a profusion of thistle -...
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Houston, TX
Want a source for Mexican redbud in Houston, TX
I live in west Houston and would like to purchase and plant a Mexican redbud in my yard. I have Googled to find one and also searched the Growit site without success. Where can I find one in Texas? I ...
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Houston, TX
Instructions for composting in southeast Texas
Do you ever offer composting classes? I live in Houston and would like to start composting in my backyard... are there any particular books you would recommend for composting in SE TX? Thank you!
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