Root Destroyer 5lbs copper sulfate root killer
Copper sulfate crystals kill invasive septic/sewer roots without harming trees. Helps prevent blockages and backups; user note: effective within weeks and easy to use
Highlights
- kills roots without harming trees
- easy application
- effective in weeks
Pros
- kills invasive roots in sewer lines
- easy-to-use application
- prevents blockages and backups
- safe for trees
- effective within weeks
Cons
- some users report 4-6 days to see results
- reduces bacterial action temporarily
Best For
Features
- Kills invasive septic and sewer pipe roots using copper sulfate crystals without harming trees
- Can reduce bacterial action temporarily; activity returns to normal in about 15 days after treatment
- Targets roots inside the leach line; do not apply through sink or tub drains
- Dosage: use 2 lb in an active 300 gallon septic tank, 2 times a year or when flow is reduced
- Packaged as 5 lbs of root killer soluble in half-pound increments
