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

Wednesday - July 24, 2013

From: Austin, TX
Region: Southwest
Topic: Diseases and Disorders, Turf, Grasses or Grass-like
Title: Problem with Habiturf. Is it dormant or dead?
Answered by: Nan Hampton and Mark Simmons

QUESTION:

We planted habiturf in spring 2012. It's beautiful. But since last summer, we have had one area that seems to go dormant much more rapidly than the rest, even though it receives the same amount of water, same treatments, no major difference in sunlight. Today, after a half inch of rain yesterday, this area has turned a deep brown, (never did this before) and now appears to be spreading. Any idea what's happening? Could you post close-up photos of what the dormant stage is supposed to look like? I have trouble distinguishing between "dead" and "dormant."

ANSWER:

I contacted Dr. Mark Simmons, Director of Ecosystem Design Group at the Lady Bird Johsnon Wildflower Center and chief researcher and developer of Habiturf™.  He has Habiturf™ on his own lawn. He says your problem sounds to him like dormancy.  He has a place on his lawn that goes dormant early even though it gets water at the same rate as the rest of the lawn.  The reason that it goes dormant is that there is a large piece of limestone underneath that section so the soil doesn't hold moisture as well.  He doesn't think it is disease.  If it is, it would be a first since there have been no reports of die-off thus far.  Recovery from dormancy can take up to 10 days with available moisture.  At present, Dr. Simmons is out of town but he will try to post photos of dormant grass when he is back at the Wildflower Center.

 

More Turf Questions

Replacing lawn in Taylor, Texas
May 28, 2009 - I live in Taylor, Texas, just northeast of Austin, in the Blackland Prairie region. However, I do not live on a farm, but in town on a city lot of 1/3 acre. My soil is clayey, and currently I have a L...
view the full question and answer

White mold on Bermuda grass
August 07, 2012 - I tried searching and could not find info for this on your website. What causes mold in Bermuda grass and how can I get rid of it? Tried fungicide as recommended by garden center in austin which did...
view the full question and answer

Removal of Bermuda grass in lawn
November 22, 2006 - Help! I am looking for a way to get rid of coastal bermuda grass in my yard, short of all out toxic chemical warfare. Is there any thing that can be used other than herbicides. Thanks.
view the full question and answer

Garden problems from Centreville VA
July 23, 2011 - Plants die, trees won't grow. I've replaced the soil (6") twice. Replaced grass twice and planted new plants and tree. After two yrs, the tree is still the same size and the flowering bushes nea...
view the full question and answer

Native grass lawn for San Antonio
June 25, 2011 - Dear Mr Smartyplants, I live outside of San Antonio and my question is in regards to putting in a native grass lawn. What type of soil should I put down? I've sprayed herbicide and was planning on ...
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