Explore Plants

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
    
 

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

Saturday - August 04, 2012

From: Spring Hill, FL
Region: Southeast
Topic: Diseases and Disorders, Grasses or Grass-like
Title: Muhly grass slow to green up from Spring Hill FL
Answered by: Barbara Medford

QUESTION:

Have lots of muhly grass planted 3 yrs ago. This yr about 1/3 are VERY slow. Still look like hay stacks. No pattern in the bed. You mentioned pesticides being too close?

ANSWER:

There is exactly one member of the Muhlenbergia genus native to Florida, Muhlenbergia capillaris (Gulf muhly) and, as you can see from this USDA Plant Profile Map, it is also native to Hernando County, so if that is the grass you have, at least you are growing it in the right place.

As you have been growing this grass for 3 years, you must already be familiar with its growing habits. Since it is a grass, a pesticide that damaged it would have to be either a full-spectrum herbicide or formulated for monocots, or grasses. Without knowing the history of the plant's growth, we really have no way of knowing if wayward puffs of a monocot spray may have reached it. If you have suspicions that is the case, about all you can do is trim the grass down in cooler weather, as you ordinarily do, and hope fresh stalks come up from the roots in the Spring.

However, considering the kind of weather the whole country is having - flooding, drought, heat - we think it more likely this is an environmental problem. If you follow the plant link above to our webpage on this grass, you will learn that it has high water needs, likes full sun and a moist soil. 

From Floridata (which we thought was appropriate) here is more information.

 

From the Image Gallery

More Grasses or Grass-like Questions

Encouraging native grasses to flourish
August 23, 2007 - We have been trying to restore the yard around the house with native grasses and forbs for the last two years. The soil is clay and nothing seems to grow. We have distributed 5 truck loads of mulch, p...
view the full question and answer

Plants for narrow planter boxes in San Antonio
October 02, 2010 - We have a narrow flower planter box in three sections above a french drain in front of our house. The box is about 2 feet high (filled with Gardenville soil) above a french drain covered with filter ...
view the full question and answer

Tall native grasses for privacy in Central Texas
June 29, 2013 - Hi- I am looking for a grass that will grow tall and be thick for privacy. I live here in Austin east of 35. Obviously something draught tolerant would be great! Thank you!
view the full question and answer

Propagation information from Queens NY
October 04, 2012 - Hello. I would appreciate information on when to plant the following plants. I found on the USDA website that all these plants could withstand the cold. ALthough they can withstand harsh weather, ...
view the full question and answer

Plants for a Zen garden in North Carolina
November 03, 2007 - I am looking for plants that would be suitable for a ZEN style garden in North Carolina
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.