Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals

Roots can cause significant damage to sewer lines, leading to blockages, backups, and costly repairs. Root Destroyer will temporarily reduce bacterial action, but will return to normal approximately 15 days after treatment. Only roots inside the leach line will be killed. Do not apply through sink or tub drains.You may also like - 4LB. JAR with Funnel/APPLICATOR Foaming Root Control for Sewer Lines and Septic Systems.