Roebic K-77
K-77 root killer destroys clogging tree and shrub roots from pipes fast. When roots invade sewer pipes and clog septic system drain fields, Roebic's 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.
| Color | : | Blue |
| Compositions | : | Copper Sulfate Penta Hydrate |
| Container Type | : | Bottle |
| Form | : | Crystal, Powder |
| Net Content | : | 2 lb |
| Odor/Scent | : | Odorless |
| Specific Gravity | : | 2.284 |
| pH Range | : | 3.5 to 4.5 |
Instruction/Installation Manual