En Español

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
1 rating

Monday - April 26, 2010

From: Pflugerville, TX
Region: Southwest
Topic: Seed and Plant Sources
Title: Using a stock tank as a planter for Maximilian sunflowers in Pflugerville TX
Answered by: Barbara Medford

QUESTION:

I am going to re-phrase a question I asked last week, because even though I tried to be very careful, I posed it in a way subject to misinterpretation and thus did not get an answer. So here goes: I propose to buy a stock tank about two feet deep and maybe four feet across, put one layer of bricks beneath it, put drain holes in the bottom, fill it with dirt, and plant Maximilian sunflowers. What are the chances that the sunflowers could thrive for a few years before I have to thin them? I currently have a colony in the ground and they are out of control.

ANSWER:

Sorry about the confusion! We grew up in West Texas where a stock tank was a hole in the ground where you hoped the windmill would pump some water for the stock. A stock tank for a container is a new concept for us. Anyway, based on the research we did answering your question today on Helianthus maximiliani (Maximilian sunflower), we would say you could get 3 or 4 years out of the tank, and that 2 feet would be deep enough. The roots are rhizomes, not far under the surface, so if you had to, you could thin them by just pulling out a plant. 

 

More Seed and Plant Sources Questions

Source for Desert Willow from Dallas
October 03, 2011 - I'm looking for a source for chilopsis linearis. I live in Dallas, TX. None of the specialty nurseries in Dallas seem to be able to source it. Is there any local source? Is there any source withi...
view the full question and answer

Purchase source for non-native Aerva Lanata plant
September 18, 2008 - I am looking for a place where I could buy the Aerva Lanata Plant, would you happen to know?
view the full question and answer

Need resource to learn about plants to grow in Panama City, FL.
February 28, 2011 - Please provide me with a resource to go to and learn what I can plant and will thrive in Panama City Beach area (sand). I enjoy color and flowering plants as well as a variety of greenery. I am movin...
view the full question and answer

Source for materials for making seedballs
September 01, 2008 - Regarding your answer to the person looking for Red Clay for making seedballs: The Red Clay can be found at Armadillo Clay in Austin, TX. (The inquirer lives in Round Rock). The Wildflower Center arti...
view the full question and answer

Source for Bumelia lanuginosa in Kansas
August 18, 2007 - Do you know of a source of Bumelia lanuginosa? I would like to include it in a future landscape construction project on the Kansas State University campus.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center