En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Problems with non-native St. Augustine lawn from Austin

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

Sunday - October 06, 2013

From: Austin, TX
Region: Southwest
Topic: Non-Natives, Diseases and Disorders, Grasses or Grass-like
Title: Problems with non-native St. Augustine lawn from Austin
Answered by: Barbara Medford

QUESTION:

We have St. Augustine in our front lawn. There are some patches where the grass has entirely died but mixed in with the dead areas are little clumps of living grass. It seems to be spreading throughout our lawn, slowly but surely. My husband has checked for grubs but found none. I'd love to send you a picture, if that is possible. Thanks for any advice!!

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 the plant is being grown; in your case, Travis County, TX. Stenotaphrum secundatum (St. Augustine grass) is native to Africa and is therefore out of our realm of expertise.

We can, however, give you some unsolicited and perhaps unwelcome advice. Lose the lawn. On August 12, 2013 the New York Times ran an article: Arid Southwest Cities Plea - Lose the Lawn. We suggest you read it.

Specifically on the subject of St. Augustine grass, it sucks up water like a sponge, is susceptible to a number of insects and diseases, and is expensive to maintain. More and more of our correspondents are telling us they are so over lawns. Please also read this previous Mr. Smarty Plants answer on the same subject, and follow some more links in it. We realize we are repeating the same message over and over but everyone who watches the evening news on television knows that the weather report is going to include pictures of our shrinking lakes, which represent shrinking water supplies in Austiin. All of us long-time Texas gardeners share the hope that the next season will be a rainy one and break the drought. All us lifelong Texas natives know that it ain't necessarily so.

Think how smug and far-seeing you will be when the order to shut off the outdoor faucets permanently comes out and you already have a pleasant outdoor environment that does not need sprinkler systems.

 

More Diseases and Disorders Questions

Smarty Plants on lantana in Dallas
September 14, 2005 - For several years, the lantana plants in my backyard in Dallas grew and bloomed all Summer and Fall until the first real cold snap. I've loved having a native plant that didn't need constant care a...
view the full question and answer

Disease or insect damage on a Mexican plum
September 08, 2013 - Help, Our Mexican plum tree is about 13-14 years old. Earlier this year we noticed the trunk is oozing black stuff and whole branches are dying off. We have watched as our beloved tree has lost most ...
view the full question and answer

Plant to repel snakes
September 23, 2008 - name of a plant or plants that repell snakes.
view the full question and answer

Problems with Juniperus ashei in San Antonio
May 27, 2011 - I live in San Antonio and have many juniper trees. On inspection I do not see insects or any other form of damage, but my trees are turning brown and dying. I have already had to cut one down. When...
view the full question and answer

Failure to bloom of Salvia greggii from San Antonio
June 29, 2011 - We bought Salvia greggii at the Wildflower Center Plant Sale three years ago and planted them in a well drained area. We cut them back early in the year as recommended at Go Native U classes. ...
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