Rooto 2 lb. Copper Sulphate Root Killer, a powerful solution to impede new root growth in your sewage system. Safe for septic systems and all pipes, it effectively kills and destroys tree roots in sewers, cesspools, and drain fields. This root killer prevents root growth and destroys existing roots, ensuring your plumbing system remains clear and functional.

• 2 lb.
• Used to impede new root growth in your sewage system.
• Safe for septic systems and all pipes.