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

Monday - August 19, 2013

From: Lakeway, TX
Region: Southwest
Topic: Diseases and Disorders, Trees
Title: Stressed live oaks from Lakeway TX
Answered by: Barbara Medford

QUESTION:

I have some Live Oaks who appear to be stressed (Ball Moss is becoming very prevalent on some of them) during the drought in Central TX. How often and how long should I water them? Thank you very much for your help.

ANSWER:

We know that you didn't infer that the Tillandsia recurvata (Small ball moss) was causing the decline of your oak, as many people think, but we would like for you to read this Floridata article just to reassure you that it is not a parasite, drinking tree blood and killing your tree.

You probably already know what a problem Oak Wilt is in Travis County but it is not the only thing that can go wrong, especially in our hot, droughty weather. Here is a previous answer detailing some of those things, with links to more information.

That previous answer also adds some suggestions on watering, to which we would only add that you can use a hose and lawn sprinkler out on the dripline area, but depending on a sprinkler system to help a tree is not sufficient.

 

From the Image Gallery


Small ball moss
Tillandsia recurvata

Small ball moss
Tillandsia recurvata

Small ball moss
Tillandsia recurvata

More Trees Questions

Gardening advice for Quebec
April 15, 2011 - I live in Aylmer Quebec 1. I bought some lily bulbs at a Christmas bazaar. When can I plant them and what do I put in the hole with the bulbs? 2. I bought a little potted cedar at COSTCO for a Ch...
view the full question and answer

Replacement for a globe willow tree
July 27, 2009 - We are interested in replacing a pine tree with a globe willow because they grow fast but everything i have been reading about them scares me. is there another tree comparable to a globe willow that g...
view the full question and answer

Restoring disturbed land in Marshall, TX.
December 04, 2014 - I have a 30 acre tract of land in Marshall, Texas. The oil company has turned 2-3 acres surrounding the rig into gravel. I would like to return the gravel area to green space. Any suggestions on gras...
view the full question and answer

Native species of tree for Rockwall TX
March 19, 2014 - Hello, I am attempting to plant a native species of tree 20 miles east of Dallas, Texas (Rockwall, TX) in honor of my brother's marriage. He is a biologist and a huge supporter of native species....
view the full question and answer

Is December a good time to prune oaks in Central Texas?
December 29, 2010 - Given that we haven't had much cold weather here in central Texas (Wimberley) this season, is it a good time to trim live and Spanish oak trees (damaged limbs and low hanging branches and suckers)? ...
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