En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Fan-Tex ash tree roots a problem near house foundation from Bryan TX

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 - February 23, 2013

From: Bryan, TX
Region: Southwest
Topic: Trees
Title: Fan-Tex ash tree roots a problem near house foundation from Bryan TX
Answered by: Barbara Medford

QUESTION:

DO I need to worry about Fan TX roots being a problem near house foundations?

ANSWER:

We believe you are referring to the Fan-Tex ash tree; please read this previous Mr. Smarty Plants answer on what exactly that tree is. Since it is always a graft onto Fraxinus velutina (Arizona ash), we can only hope that reading our webpage and other information on that native plant would give some indication as to what the roots would do. One article that we read said that the mature tree was too large for residential use, which is not a good omen.

From Colorado State University, here is an article on Healthy Roots and Healthy Trees, We are not sure exactly what "near" is, but a mature tree with a large crown probably has roots growing from 2 to 3 times farther out than the visible crown. When roots come to an obstacle, such as concrete foundation, it will try to grow down below that obstacle, in search of water and nutrients in the soil. When it gets below the foundation, it will slurp out the moisture in the soil, the soil will subside, thus damaging the base for the foundation, and the foundation will crack. This situation is no different for a Fan-Tex than any other tree. You have to decide, which do you want? The tree or the foundation? If you can't plant your tree far enough away from the foundation to permit the tree roots to avoid the foundation then, yes, it is going to be a problem.

 

More Trees Questions

Drought tolerant Plants and moving Wax myrtles in Austin
April 30, 2011 - Mr. Smarty Plants, What are the most fire resistant and drought tolerant plants for caliche soil in Austin area? I am considering relocating or removing my wax myrtle shrubs because they are ...
view the full question and answer

Leaf Galls on Live Oak
March 20, 2012 - Hi - I have a live oak tree that always seems to have thinner foliage than our other two. Upon closer examination today I found small brown balls all over the mature leaves. The balls look and feel ve...
view the full question and answer

What clips green twigs from cedar elms?
August 09, 2013 - Many small cuttings (3-5 inches long) are dropping from large cedar elm. To my eye the ends look like breaks (not chiseled), but I can't imagine what would cause so many breaks, and so think somethin...
view the full question and answer

Trees blooming white in Austin area
March 16, 2010 - 3/16/10 What are the trees that are blooming white in the Austin area. They are a full tree and very prolific in the area.
view the full question and answer

Natural Privacy Planting for New Jersey
October 09, 2013 - I have a question about privacy plantings in New Jersey (Monmouth County). We have a wooden fence around the perimeter of backyard with some various older trees. We wanted to start anew and wanted to ...
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