Bonide Duraturf Crabgrass Killer Granules 12 lb Sprinkler Valves and performance to deliver 2X and performance to deliver 2X more run time and more work over pack life 5 Keyway KW1 Finish Venetian Bronze Deadbolt Type Single Cylinder Deadbolt Interior Exterior Interior Exterior Electronic Mechanical Mechanical Features Easy Installation Apply to weeds and crabgrass after sprouting Assembly Code N Country Of Origin US Delivery Offered Y Department Number 7 Display Only Item N Dollar Velocity Code N Feature 10 Text Feature 1 Text Works on all weed growth stages from seed to matur Feature 2 Text Eliminates need for complex timing of application Feature 3 Text For northern and southern grasses Feature 4 Text Not for centipede grass or St