BioAdvanced All-In-One Lawn Weed & Crabgrass Killer Size:All-In-One Lawn Weed & Crabgrass Killer (1.3 gal.) Lasts up to one month

Lasts up to one month

Water deeply and regularly during the first few growing seasons to establish an extensive root system

Long-lived

but they won't start reaching their maximum size until they have developed a good root system

An old favorite

BioAdvanced All-In-One Lawn Weed & Crabgrass Killer Size:All-In-One Lawn Weed & Crabgrass Killer (1.3 gal.) Lasts up to one monthAll In One Lawn Weed & Crabgrass Killer kills lawn weeds plus crabgrass in one easy step. Kills dandelion, clover, chickweed and more and will not harm your lawn when used as directed. Rainproof in one hour. Kills 200+ weeds. Ready to Use formulas contain SmartTrack, a non staining marker that indicates where you've sprayed. Active ingredients concentrate: 4. 85% 2,4 D, dimethylamine salt ; 1. 61% quinclorac, 0. 45% dicamba, dimethylamine salt. Active