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 - May 05, 2012

From: Lake Kiowa, TX
Region: Southwest
Topic: Trees
Title: Tree well for partially exposed roots from Lake Kiowa TX
Answered by: Barbara Medford

QUESTION:

Medium oak tree along lake has partially exposed roots. Can we make a barrier (what kind?) and fill the roots behind it with topsoil, compost, etc.? Tree and roots are above the waterline. Lake occasionally floods and rain runoff can cause washing, too. Thanks.

ANSWER:

We had no experience with this problem, and didn't have a clue where to start. But when we searched on "tree well" we found this excellent article from West Virginia University Tree Wells by Clifford W. Collier Jr. Apparently, the most important thing is that the roots that are exposed not be suffocated (roots need oxygen, too) by having soil or water over them. The referenced article has a number of illustrations showing how to handle the problem in different ways. Doesn't look easy, but trees are valuable assets, so you will probably want to proceed with some construction.

 

More Trees Questions

Trees for Socorro NM
June 28, 2012 - I recently moved from Austin to Socorro, NM. I want to add 2 shade trees to my hot, dry garden. I am considering Arizona Cypress, Live Oak (Quercus Fusiformis - yes, they are native in NM, as well a...
view the full question and answer

Evergreen shrub for hedge in pasture in California
August 15, 2012 - I am looking at putting in a hedge along a pasture between my neighbor and me. I was considering a podacarpus plant about every 4' for 100'. is this a fast growing, full thickness, tall evergreen bu...
view the full question and answer

Care of desert willows
September 10, 2007 - We have three desert willows. Two are doing well, but the third, which was planted at the same time as the others, is about 1/3 the size of the other two, the foliage is thin, and the leaves have dry...
view the full question and answer

Difficulty with Clay Soil from Palm Bay, FL
August 22, 2012 - I had a very nice little native shady area behind my house for over 40 years, but now it has been cleared except for a 100 foot tall live oak in the center of this raised mound (50' x 80'). I've be...
view the full question and answer

Plants for oak shade from Whitney TX
December 24, 2012 - I live in Whitney, Texas and have a number of beautiful Live Oak trees in a portion of my yard providing deep shade. Asian Jasmine grows in about 5 ft circle around them and then nothing! I have walk ...
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