What is the best root slayer for a drain? ...
copper sulfate--you can get it at almost any hardware or home raise store just flush it down your toilet ,nearest one to fundamental drain, it takes in the order of three weeks to work
The best way to rid yourself of roots surrounded by the sewer pipe without getting rid of the trees contained by your yard is to verbs the line up & pack it contained by rock salt consequently place a piece of plastic on top of the brackish before backfilling the hole.
The plastic merely protects the salt from moisture, dissolving slower. The brackish turns away roots.
Answers: have the dash hydrojetted out.