Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Thursday - July 22, 2010

From: Bay Point, CA
Region: California
Topic: Non-Natives
Title: Suckers on non-native crape myrtle in Bay Point CA
Answered by: Barbara Medford

QUESTION:

How can I stop suckers on a Crepe Myrtle tree? I have bought sucker stopper in the past, but find it hard to locate now. Is there something else I can spray or paint on the base of the tree to stop the suckers? Thank you

ANSWER:

Legerstroemia indica, Crapemyrtle, is native to temperate and tropical Asia. The Lady Bird Johnson Wildflower Center is dedicated to the growth, protection and propagation of plants native not only to North America but to the areas in which the plants are being grown. However, from The University of Georgia Cooperative Extension website, here is an article on Crape Myrtle Culture, Pages 3 and 4 of this document covers both pruning and control of suckers. They do mention a growth inhibitor for the suckers, but ordinarily just snipping them off will suffice, although you will have to keep doing it-there are no permanent fixes in Nature.
 

More Non-Natives Questions

Problems with non-native weeping willow in Villanova PA
July 03, 2009 - My weeping willow (6 years old,80+ft tall),up until this year used to be full and healthy. Last year I trimmed the lower portion of the trunk by cutting off the low hanging branches, but this year so ...
view the full question and answer

Return to original color of non-native crape myrtles in Henderson, TX
July 17, 2009 - Mr. Smarty Plants, I bought 3 Dynamite Crape Myrtles that were about 3 -4 feet tall (at Lowe's). In the late Spring, I planted 2 of them about 100 feet apart, in full sun, and left the other one in...
view the full question and answer

Problems with non-native corkscrew willow in Homerville GA
May 25, 2009 - I have a corkscrew willow tree and it the branches are turning dark and dying. What could be the problem?
view the full question and answer

Non-native. Why are my potted Royal Empress trees dying?
June 22, 2009 - I have purchased several Royal Empress trees over the past two years. Why won't they grow? Some sprouted leaves and then died while in the pots I planted them in. While others, that are 2 years old ...
view the full question and answer

Non-native and invasive bamboos from Staten Island, NY
May 19, 2013 - Hi I put some black Bamboo and some bias Bamboo in a large container about 6ft by 2ft and ht 18 inches .How can I get this Bamboo to thrive ? Suggestions on types of plant food or fertilizer or ant t...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.