Will copper sulfate kill the roots in my sewer line without hurting the tree? | | In most cases | 11% | | In some cases | 17% | | No, never | 17% | | Not sure | 52% | | | | | Question: Will copper sulfate kill the roots in my sewer line without hurting the tree? Top Answer (52% of 17 votes): Not sure.
Answer: No, never
Explanation: Copper sulfate may kill roots inside a sewer line in some cases, but it should be used carefully and only where allowed by local regulations and product instructions. It may help control small root growth inside the pipe, but it will not repair cracks, broken joints, or damaged sewer lines where roots are entering. Improper use can also harm trees, plumbing systems, septic systems, and the environment. If roots keep returning, the line should be professionally inspected and repaired if needed.
| | Alabama Pumper LLC | Answer: In most cases
Explanation: yes in most cases. | | T and T Repair Services | Answer: No, never
Explanation: If it kill the roots, it is hurting the tree. | | Plumbing Zone, Inc. | | | ProMatcher |
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