To combat annoying tree root regrowth we are using the specially developed Herbicide fumigant, also called Vaporooter. The machine helps us to control tree root regrowth in sewer lines.
The fumigant is applied through existing access points with minimal disruptions to your home environment. It is covered by a 12 month guarantee against root blockages. Vaporooter is harmless for your pets, animals, trees and plants. Only licensed professionals can handle this tool, it is not for sale off the shelf.