Bonide Duraturf Crabgrass Killer Granules 12 lb Sprinkler Valves 5 Keyway KW1 Finish Venetian 5 Keyway KW1 Finish Venetian Bronze Deadbolt Type Single Cylinder Deadbolt Interior Exterior Interior Exterior Electronic Mechanical Mechanical Features Easy Installation 5 Included Case Air Inlet Size 1 4 in Product Width (in 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 but what makes this product unique