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

Tuesday - June 06, 2006

From: Belton, TX
Region: Southwest
Topic: Problem Plants, Turf
Title: Elimination of non-native, invasive King Ranch bluestem in lawn
Answered by: Nan Hampton and Joe Marcus

QUESTION:

How can I eliminate an annual infestation of king ranch bluestem in my bermuda lawn? Thanks.

ANSWER:

This is not going to be easy since King Ranch, or Plains, Bluestem (Bothriochloa ischaemum) is a perennial and herbicides that are effective on it would also kill your bermudagrass. A study done in Williamson County, Texas, KR Bluestem Management in Bermudagrass Pastures, concluded that present herbicide formulations are not going to do the job. However, tilling the fields damaged the crowns of the KR but did not significantly harm the bermudagrass. You may not want to till your lawn to the extent that would result in damaging the KR bluestem. Your best bet may be to dig it out by hand. This is not a fast solution, nor an easy one. It may take several years to get it under control, but it may be your only choice.

 

More Problem Plants Questions

More on bluebonnets
March 10, 2003 - Clover has taken over and just about covered the Bluebonnets. Is there any way of removing the clover such as with fertilizer or something else?
view the full question and answer

Germination of Sophora seeds, and Dodder identification in Kingsland, TX.
May 02, 2012 - Our Mt. Laurel has just produced seeds. Can those be scarified and planted now or do they have to dry out. Also what is the stringy orange substance that gets on bluebonnets and other wildflowers ...
view the full question and answer

Eradication of invasive thistles in Parma OH
July 11, 2010 - Lawn is full of prickly weeds with very deep roots. May be called Scotch Thistle, although id is not confirmed. They will grow as tall as they can amid other plants, and when mowed in the lawn, they...
view the full question and answer

Elimination of non-native English ivy in Maryland
March 11, 2009 - I have Old English Ivy sprouting up throughout my side yard. What can I do to get rid of it? Would putting lime down help or Crabgrass control? What would you suggest and the easier the better as I...
view the full question and answer

Controlling a shrub/tree with lots of thorns and flowers similar to beebrush, but lots of thorns
July 08, 2014 - I live in Horseshoe Bay, Llano County with 1.5 acres of natural habitat. There is a plant that I have always called Cat's Claw but in researching Cat's Claw, I may have misidentified it. It has a fl...
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