Rent Shop Volunteer Join

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

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.

 
rate this answer
Not Yet Rated

Thursday - October 23, 2008

From: Smithville, TX
Region: Southwest
Topic: Wildflower Center, Container Gardens, Compost and Mulch, Transplants
Title: Potting soil used in Wildflower Center nursery
Answered by: Barbara Medford and Sean Watson

QUESTION:

I recently purchased several beautiful little plants at your Fall plant sale and notice how very happy and healthy they all are! Please tell me if you mix your own potting soil and what your potting mixture consists of. Also, do you use different mixtures for the different types of plants you grow? Thanks for this wonderful resource!

ANSWER:

We e-mailed the nursery manager at the Lady Bird Johnson Wildflower Center, Sean Watson, and got this immediate response:

We use the Gardenville "Container Mix" right now (Texas Disposal Systems produces the stuff). It is good compost pure and simple. It also has composted pecan hulls that help it to drain better, not become too compact (adds texture), and adds nutrients over time. We used to use Nature's Way Resources out of Conroe, TX, which I thought was a better compost, especially for containers (50% composted leaf mold, 50% composted hardwood mulch), but we decided to try this mix because it costs half as much and is local versus the gas we purchased for the trip from Conroe for the other. Just tryin' to lower our carbon footprint. We use it for all species, but sometimes cut it with sand for more xeric plants. Using compost also means less watering than with our previous mix (holds water more effectively).

Sean and his crew of staff and volunteers is an outstanding reason why our Plant Sales are so successful, and we thank you very much for your kind words. 

 

More Wildflower Center Questions

Source for Signs at the Wildflower Center
January 24, 2011 - Hello. Where can we buy the black, metallic plant identification tags used at the Wildflower Center? Thanks in advance.
view the full question and answer

Hungry turtles trample pond in Houston Texas
October 17, 2011 - I have a very large back yard pond (actually, a former swimming pool) that's home to a bullfrog, four Red-eared slider turtles, and scads of gambusia (little mosquito eating fish). I'd like to add n...
view the full question and answer

Identification of pink flower photographed at the Wildflower Center
January 08, 2013 - Last August I took a photo at the Wildflower Center and now I'm trying to identify it. The flower has many pink petals that either stick straight out or downward and the center has pink frills edging...
view the full question and answer

Possible identification of plant purchased at Wildflower Center
June 17, 2006 - Hi - I'm looking for the name of a plant I bought at the Wildflower Center. It's currently in a gallon container and about 8 inches high. The leaves are green (on the yellow end of the spectrum), ...
view the full question and answer

Is installing irrigation with Habiturf a good idea in Round Rock Texas?
December 05, 2011 - Mr. Smarty Plants, I am in the process of planning a new lawn in my front yard. We have decided to plant the Habiturf seed mix (thank you, by the way). Originally, we planned on installing a spri...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.