Roebic K-77-2LB-12 Root Killer, Solid, 2 lb

K-77 Root Killer destroys clogging tree and shrub roots from pipes fast. When roots invade sewer pipes and clog septic system drain fields, Roebics fast acting root killing formulas are needed. K-77 Root Killer clears roots from leach fields, improving drainage and flow. This can prevent standing water and soggy conditions from developing over a leach field.