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Poast Herbicide
Fertilized substrates can be safely stored for approximately 3-4 weeks
The Headway G carrier provides for root uptake and also leaf intake
Recommended pH is 5
Root Killer - Copper Sulfate Pentahydrate (Professional Grade) Weight:3 Lbs. Poast HerbicideRoot Killer for Septic and Sewage Pipe Tree Root Control Professional Grade Root Killer for unclogging tree and shrub roots from septic pipes quickly. When roots invade sewer pipes and clog septic system drain fields, SeedRanch fast acting root killing formulas are needed. Septic 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. STATES NOT