ZEP 2 lb. Root Kill is an ... Root Kill's powerful granular formula dissolves these pipe-clogging ...... - read more
RootX Root Killer. ... RootX also leaves a barrier on the pipe walls to prevent future root growth. ...... - read more
Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or search documents about what is the best root killer for pipe.