Zep 2 Lb. Granular Root Killer

Root killer granules will not harm trees and shrubs. Kills only the roots inside the pipe. Contains copper sulfate. 2 lb. container.

• Dissolves the roots of trees and shrubs penetrating cracks of poorly sealed joints in pipes
• Professional-strength, granular formula works on contact but does not harm trees and shrubs
• Safe for septic systems and pipes