BioAdvanced 704140A All-in-One Lawn Weed & Crabgrass Killer Concentrate Rainproof Herbicide, 32-Ounce Bayer All-In-One Lawn Weed & Crabgrass Killer I Concentrate 32oz Kills both lawn weeds plus Crabgrass without harming the lawn Kills over 200 of the most common broadleaf weeds, such as Dandelions and Clover Plus controls grassy weeds like Crabgrass Kills lawn weeds plus crabgrass without harming the lawn, when used as directed Kills over 200 of the most common broadleaf weeds, such as dandelions and clover Not for use on st. including floratam variety, , carpet grass, centipede grass or dichondra Wont harm lawns when applied as directed; rainproof in 1 hour; plus controls grassy weeds like crabgrass Lawn can be mowed one to two days after spraying; 32 ounces Kills over 200 listed broadleaf weeds like dandelion and clover PLUS controls listed grassy weeds like crabgrass Won&#039;t harm lawns when applied as directed Rainproof in 1 hour