En EspaŅol

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?


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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
rate this answer
2 ratings

Friday - October 31, 2008

From: Austin, TX
Region: Southwest
Topic: Groundcovers
Title: Locating free tumbled glass for mulch in Austin
Answered by: Barbara Medford


Do you know where tumbled glass can be obtained for free in Austin? You've used it as a mulch at the Center. Someone in one of my Native U classes mentioned that it can be gotten free somewhere in Austin.


In this article Zanthan Gardens: From Garbage to Garden we were directed by a link to the Texas Commission for Environmental Quality, but that webpage seems to have been changed. However, we did get the main switchboard number, 512-239-1000, and perhaps they can give you more information. By asking around at the Wildflower Center, we found out they had been receiving tumbled glass mulch from Texas Disposal Systems which includes an operation called "Eco Depot". However, our informant at the Wildflower Center told us that the last shipment of the tumbled glass was very disappointing, full of sand and plastic bits and pieces. Another article "Vert" added some more information about the quality of the material. We suggest you make some calls and find out how to make an appointment to pick up materials.


More Groundcovers Questions

Native Groundcover Suggestions for Under Florida Oak Trees
April 03, 2015 - I am looking for native plants that will do well under several oak trees in Northeast Florida. My yard doesn't get much sun and I'm told I have acidic soil. Are the any plants that would do well wit...
view the full question and answer

Groundcover for Shade in Spicewood
September 16, 2015 - We live in Spicewood area in Austin, TX. Our front yard is yellow almost all summer, I was thinking of replacing lawn with a ground cover which can live on once a week sprinkler and no mowing. Also th...
view the full question and answer

Habiturf lawn in Carson City, NV
October 15, 2013 - I planted habiturf just south of Reno NV May 5. First two months no or little germination because nite temps too cold. Now doing ok except battling purslane and redstem filaree.. SO, I notice bare/spa...
view the full question and answer

Destruction of Straggler Daisy in Austin
December 18, 2011 - I hate Straggler Daisy. Not to be offensive, but it appears from other posts on this site that you, Mr. Smarty Plants, and many others would like to treat it as a protected species. It is taking over ...
view the full question and answer

Ground cover for wildlife in Virginia
March 01, 2009 - Looking for a good ground cover to replace what we've got growing in front of our condo in Northern Virginia. Something to provide cover for the birds and their fledgelings in the spring and summer, ...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
© 2015 Lady Bird Johnson Wildflower Center