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 Diseases and Disorders Questions

Non-fruiting squash
July 25, 2007 - With all this rain in Dallas why would our Zuchinni and Yellow squash be beautiful and green but not produce any squash?
view the full question and answer

Recently planted Monterey Oaks doing poorly in Jourdanton, TX.
September 02, 2013 - We planted 2 nice size Monterrey oak trees in April .they were doing good with new growth on them. But now I have been noticing the leaves are turning brown around the edges. We water about once a wee...
view the full question and answer

Possible causes for plant problems in East Texas
September 06, 2007 - I have been an avid gardener for over 35 years in Texas.I love the wildflowers and use them extensively in my 2 acre plot here in East Texas. There is something really bad going on with my garden: pl...
view the full question and answer

Picture of fungus on winecups in Taylor TX
May 10, 2010 - My error! I rated your answer to my question as 3 stars. I did not know how the rating worked and I accidentally chose 3. Your response was great. I would like to send you a picture of the spores/f...
view the full question and answer

Problems with non-native artichoke from El Paso, TX
May 25, 2014 - I have a five year old artichoke plant in the ground that gets sun and some shade, has plenty of fertilizer and compost. Gets enough water. It has been beautiful in years past and last year had 10 a...
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