ZEP Root Kill dissolves the excessive roots that accumulate in the drain, sewer pipes and septic field lines that cause pipes to drain slowly or even become completely clogged. It will dissolve the roots inside the pipes without any harm to the trees and shrubs. This product should be used twice yearly as a preventative maintenance treatment.
- Will not harm trees or shrubs
- Safe for drain systems
- Sewer treatment for root and fungus control