Rent Shop Volunteer Join

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Sunday - September 30, 2012

From: Paragould, AR
Region: Southeast
Topic: Septic Systems, Trees
Title: Tree roots in sewer from Paragould AR
Answered by: Barbara Medford

QUESTION:

I have beautiful pecan trees, an apple in the back yard, a pine on the west side of the house and pecan trees in the front yard. Two trees are interrupting my sewer systems (at least one in the back yard) and other than getting rid of them, is there anything I can do to curb the root growth in the sewer drain that I just spent a bunch of money to have cleaned out. I do have a "clean out" in the back yard that makes it easier to access from the outside and not under the house. Can there be root structure dug up to make sure my dilemna doesn't happen again and not kill the trees?

ANSWER:

We know a lot about trees and zip about sewer lines. We have in the past experienced this very problem. It was way in the past, because our sewer lines were terra cotta (yes, like your garden pots) and they were't just plugged, they were demolished. This took some major work by contractors and plumbers, replacing the "pot lines" with a poly pipe. We lived there several years longer and had no more problem, but the tree roots probably got in those lines later. There is no magic product to keep lines clear, and we are always in favor of bringing in people who know what they are doing. Many of the articles we read suggested the use of copper sulfate, which is quite poisonous; so much so, that it is suggested that if you flush it down a toilet, you leave the house for 24 hours. Not crazy about poisons. However, to permit you to research the various options, we found several different resources you should read.  This is way out of our line of expertise, except to say that tree roots do grow farther out than the circumference of the top of the trees. If you are forced to choose between the roots and the sewers, we would certainly want to keep the trees, on the other hand, the sewer......

Please look at the research we did; you are the only one that can decide this matter, but you need to get professional help and be sure you understand what is being recommended.

YouTube Ask the Builder. Roots in Sewer Lines.

PipeDoctor USA 5 Steps to Dealing with Invasive TreeRoots

eHow.com Home How to Get Rid of Roots in a Sewer Pipe

 

 

 

More Trees Questions

Wildlife and bird friendly hedgerow for Chicago suburb
November 30, 2013 - Want to plant a wildlife/bird friendly hedgerow in suburban Chicago. Looking for a recommended mix of understory trees as well a shrubs and grasses. Site is part shade with average to wet soil and tr...
view the full question and answer

Oak sprouts in flower bed in Colleyville TX
April 04, 2011 - We have a raised flower bed in our back yard that includes 2 live oak trees. We have a TON of shoots that keep popping up and make our bed look very untidy. My husband doesn't think the shoots are ...
view the full question and answer

Want a source for Mexican redbud in Houston, TX
October 04, 2010 - I live in west Houston and would like to purchase and plant a Mexican redbud in my yard. I have Googled to find one and also searched the Growit site without success. Where can I find one in Texas? I ...
view the full question and answer

Removing Texas cedar Juniperus ashei from Blanco River banks
February 26, 2014 - Dear Mr. Smarty Plants, Should cedar trees be removed from our Blanco River banks to prevent them from sucking too much of our precious water before it makes it into the river system? If so, what s...
view the full question and answer

Disease or insect damage on a Mexican plum
September 08, 2013 - Help, Our Mexican plum tree is about 13-14 years old. Earlier this year we noticed the trunk is oozing black stuff and whole branches are dying off. We have watched as our beloved tree has lost most ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.