It will kill some roots and doesn't kill the trees. Trees send out roots in all directions for water. Problem is that the copper sulfate must contact the roots and only kills the ones they contact. Foaming stuff is a little better. Water flowing through the sewer pipe only covers the portion about an inch deep in 6" sewer pipe. I have ours with a manhole hole about halfway so we can run the rooter every other year. With all the faucets open it never runs more than an inch deep otherwise it just trickles down. That leaves all the roots in the top of the pipe that don't contact the copper sulfate and you still have a mass of roots in the pipe above the water level.
Even is the pipe is partially or totally plugged, the stuff never gets down to the full length of the plug to get all the roots. It may finally open up a slight channel under the roots and then it doesn't kill any more cause it needs to contact the roots for a length of time.
It is expensive but one recommendation I've seen is to just pour some on the ground above the line about a foot wide so it leaches down and keeps the roots from getting close to the pipe. Another thing is to keep your trees near the line well watered on the opposite side to encourage roots on the opposite side and discourage roots going towards the sewer line.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Restoration Story: 1951 Farmall H - by The Red (John Fritz). I have been a collector of Farmall tractors since 1990 when I first obtained part of the family farm in Eastern Indiana. My current collection includes a 1938 F20, 1945 H, 1946 H, and the recently purchased 1951 H. This article will focus on what I encountered and what I did to bring the 1951 NEAR DEATH Farmall H back to life.
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
