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?

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
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
Not Yet Rated

Thursday - July 11, 2013

From: Austin, TX
Region: Southwest
Topic: Invasive Plants, Non-Natives, Xeriscapes, Grasses or Grass-like
Title: Non-native zoysia and bermuda grasses in Austin
Answered by: Barbara Medford

QUESTION:

We have Bermuda grass in the front and Zoysia in the back yards. The back grass is fine but the front yard Bermuda isn't. We have watered once each week during the spring and during the past 3 weeks, started watering twice a week. In one weeks time, our front yard is mostly brown. This happened when the temperatures reached over 100 degrees. We did not have this problem during previous hot summers. What can this be?

ANSWER:

The Lady Bird Johnson Wildflower Center, home of Mr. Smarty Plants, is committed to the growth, propagation and protection of plants native not only to North America but to the area in which those plants are being grown; in your case, Travis County TX. Cynodon dactylon (bermudagrass) is native to north and east Africa. Not only is it non-native but also invasive, considered one of the worst weeds in the South. Zoysia is a genus of creeping grasses native to southeast and east Asia. Therefore, both are out of our realm of expertise.

About the best we can do is refer you to a couple of websites that discuss these plants and perhaps you can find some answers there:

From Texas A&M AgriLIFE Extension Bermudagrass

From the same source Zoysiagrass

We think you answered your own question - it has been terribly hot and dry and watering limitations are everywhere. We have had questions from people who say they are so over lawns. If you are interested in considering that, here are some links to help you:  Previous Mr. Smarty Plants question. Actually, we realize that is just one link, but it has several links in it to other suggestions we have had in the past for dealing with our climate.

 

More Invasive Plants Questions

Invasive phragmites from New Egypt NJ
July 30, 2011 - I have some wetland near a road. It has been taken over by phragmites. How is the best way to remove these grasses and add some diversity to this area. The area in question is approx. 100 by 30 feet.
view the full question and answer

Grass for Seattle Arboretum
May 20, 2012 - I am writing to you on behalf of the Arboretum at South Seattle Community College Arboretum. I am interested in Panicum virgatum Switch Grass as a plant for a very heavy clay garden in our Arboretum a...
view the full question and answer

Native vs. Invasive Experiment
July 01, 2008 - I asked you earlier about my group's experiment on native vs. invasive plants in Valdosta. Here are what we chose to work with..native: spiderwort (Tradescantia ohiensis) and invasive: wild taro (Col...
view the full question and answer

Invasives species experiment from Fairfax VA
May 09, 2013 - Dear Mr. Smarty Plants, I have some friends that need an experiment on Invasive Species fast. They are in 11th grade at Robinson secondary school. Are you able to help? Its due in June and they don'...
view the full question and answer

How to get rid of Japanese knotweed (Polygonum cuspidatum)
July 28, 2008 - We have an enormous stand of japanese polygonum that we are trying to get rid of. What soil type is the most inhospitable to this aggressive and highly invasive species? Were thinking of planting so...
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.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center