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 - September 19, 2012

From: San Antonio, TX
Region: Southwest
Topic: Diseases and Disorders, Shrubs
Title: Controlling nematodes on lantana from San Antonio
Answered by: Barbara Medford

QUESTION:

Can anything be done to "fix" root knot nematode on older lantana. Next to other lantana. Pull them out or try organic fix?

ANSWER:

Here are three articles on recognizing nematodes and what to do with the affected plants or to prevent infection moving into the area:

From the University of Arkansas Department of Agriculture, Cooperative Extension Service, Control Root Knot Nematodes in your Garden.

University of Arizona, Cooperative Extension, Root-Knot Nematodes.

Texas A&M AgriLife Extension Root Knot Nematodes

We have no personal experience with root knot hematodes, but from our research we would suggest snatching the plant out of the ground, burning it and stamping on the ashes.

Pictures of root knot nematodes in Texas.

We suggest you contact the Texas A&M AgriLife Extension Office for Bexar County.

 

 

More Diseases and Disorders Questions

Leaves turning brown in Fredonia KS
June 16, 2009 - Leaves turning brown.
view the full question and answer

Fungus on spineless prickly pear in Hico TX
January 03, 2010 - Is there anything I can do to save my spineless prickly pear planted 3 yrs ago in rock garden. Pods had grayish-white fungus? on the pods and I noticed a few green colored bugs on them. Bugs are gone-...
view the full question and answer

Is it normal for the bark to fall off an oak tree in Austin, TX
May 02, 2013 - Is it normal for live oak bark to fall off when touched? I am afraid to get near them?
view the full question and answer

Demise of Flameleaf Sumac in Austin, TX.
July 31, 2012 - My Flameleaf Sumac suddenly died. Beetles came out around the trunk when I cut it down. How can I prevent this on the other sumac?
view the full question and answer

Sudden death of one side of Mountain Laurel from Canyon Lake TX
July 22, 2013 - Hello! We live in Canyon Lake TX and have a Mountain Laurel that is in distress. It is planted in an irrigated flower bed and has been happily growing for 5 years. It is about 5' tall and has sever...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center