Any certain product recommendations for


Veteran Member
May 1, 2002
Phoenix, AZ

Roebic foaming root killer.

This is why they like it more than Copper Sulfate.
"Copper sulfate was a common root killer in the past, but is used less frequently now. ... Foaming tree root killer is a more modern invention and is now preferred by many homeowners because the foaming action coats the inside of the pipe with a herbicide that prevents tree roots from returning."

I've been using it every 6 months or so because it cost me $500 to have my sewer line hydrojetted for more than 4 blockages a year ago. So far, so good. (fingers crossed)

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