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 - April 07, 2010

From: Austin, TX
Region: Southwest
Topic: Trees
Title: Is it wise to cut suckers from live oak branches in April in Austin
Answered by: Barbara Medford

QUESTION:

My live oak branches are filling with suckers and I would like to cut them now, April. Is that wise?

ANSWER:

Short answer: No.

However small the open area in the bark would be after you nipped off the suckers, that would be enough to attract the nitidulid beetle, the little monster which is the carrier of Oak Wilt Disease. From an article in the San Antonio Express News, here is an article on Preventing Oak Wilt by Lynn Rawe, Extension Agent-Horticulture, Bexar County. Also, read this article from the Texas Oak Wilt Parnership.

The best time to prune the Live Oak is between December 1 and February 1. The worst time is between February 15 and June 15. 

 

More Trees Questions

Fast growing, flowering shade tree for Austin
April 28, 2012 - Sister just moved to Austin Texas. She is looking for fast growing shade trees, preferably one with nice flowers. Any suggestions?
view the full question and answer

Problems with Texas wild olive tree in Tucson
November 15, 2010 - Planted a Texas Olive tree in Tucson, Az. Some of the leaves are kind of yellow. It gets part sun and part shade and is growing. Is this due to too much water, not enough water or does it need somet...
view the full question and answer

Are Chickasaw plums evergreen?
August 13, 2014 - Are Chickasaw Plums evergreens? I've been very interested in planting a few but some websites say they are evergreens while others say the opposite. Furthermore, would I have to plant a male and fema...
view the full question and answer

Native Shrubs to Plant with Viburnum in New Jersey
February 11, 2014 - Please provide me with a list of native shrubs, plants etc. for New Jersey that would work with my existing native viburnum.
view the full question and answer

Difference between live oaks and post oaks in Driftwood TX
April 18, 2010 - What are the differences between Live Oaks and Post Oaks, and are both susceptible to Oak Wilt? Also, should we remove the Ball Moss on the branches of these trees? Or is the light green lichen on the...
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