Kills both broadleaf and grassy weeds in one easy step. The convenient formula kills dandelions, chickweeds, clovers and crabgrass without harming your lawn. Ready-to-use - no mixing, no measuring, no messy cleanup. Rainproof in one hour. Controlling listed weeds in your lawn has never been easier.• Size: 1 gallon• Kills even tough weeds-to the root• Rainproof in one hour• Won"™t harm lawns• kills both broadleaf and grassy weeds in one easy step• The convenient formula kills dandelions, chickweeds, clovers and crabgrass without harming your law• Ready-to-use - no mixing, no measuring, no messy cleanup.Kills:• Broadleaf Weeds: Over 200+ types, including Dandelion, Chickweed, and Clover• Grassy Weeds: Crabgrass, Foxtail and many others.Active Ingredients:• 2,4-D, dimethylamine salt ..................0.313%• Quinclorac .............................................0.104%• Dicamba, dimethylamine salt .......... 0.029%• Other Ingredients................................ 99.554%