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

Saturday - October 29, 2011

From: Austin, TX
Region: Southwest
Topic: Diseases and Disorders, Pruning, Trees
Title: Time to trim oak trees in Austin
Answered by: Barbara Medford

QUESTION:

We have several large oak trees in desperate need of a good trimming. Given that the trees have had a very stressful drought year, when would be the best time to trim them?

ANSWER:

Two words-NOT NOW! Not even now that it has finally cooled off, not now. Here is a previous answer that deals with some of the questions about pruning and prevention of disease; saves us all that typing. You didn't say what kind of oaks you have, and some Texas oaks are more resistant to oak wilt, but it doesn't hurt to be super cautious about these very valuable trees. The stress that all of our area has been under is only adding to the vulnerability of the oaks. We suggest you contact a licensed, trained arborist and schedule a pruning session for sometime between November 15 and January 15, and insist that he paints any wound larger around than your thumb with pruning paint. 

 

More Trees Questions

Place to purchase Texas Madrone tree
May 15, 2008 - Where can I purchase a Texas Madrone Tree to plant in my yard?
view the full question and answer

Can a fallen tree in Texas have pieces of it removed from Winona TX
October 20, 2012 - I was wondering if you could tell me if a tree has fallen down, is it legal for me to go and cut pieces off of it in the state of Texas. And if you happen not to know could you tell me who I would con...
view the full question and answer

Reason for tree canopy dieback from Mahopac NY
May 21, 2012 - Dear Mr. Smarty Plants: Not a questions, just sharing, re person in Texas whose Ash Jupiter appeared to be dying "canopy very thin on top". We moved to Putnam Co. NY in 1970. Our house was shaded by...
view the full question and answer

Should hole in escarpment live oak be filled in Austin?
May 24, 2009 - Regarding one of my mature escarpment live oaks: should an old hole (about 8" across) in the trunk (caused by the improper cutting of a branch) be filled? A tree service technician advised me that he...
view the full question and answer

Is it OK to remove soil around oaks - Austin, TX.
May 24, 2013 - I have several oaks trees (one live oak + burr oaks) from 15'-35' in height. They seem healthy. A local arborist says they were planted too deep and that the soil around them needs to be excavated t...
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