Hi-Yield Root Killer is an easy and effective way to clear your septic and sewer lines of roots from trees and shrubs, as well as, fungus. Hi-Yield Root Killer dissolves the roots that are intruding into the pipes without harming those trees and shrubs outside of the lines. This product will not corrode sewer or drain pipes that connect to septic tanks and will not kill the necessary bacteria needed for septic systems to function.

Key features:

• This root and fungus killer breaks down and dissolves root and fungus under ground.
• Great for clearing out underground areas of sewer lines, septic tanks and drain fields.
• Kills the roots that have entered the pipe lines without harm to trees and shrubs outside the sewer.
• Minimum retreatment interval is 6 months
• Apply 1/3 of the container into a toilet bowl. Flush and repeat until all crystals have flushed

*HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.