Fert Spring+Weed 10M GFF 0 Pho

Kills more than 250 weeds as listed. Prevents crabgrass and destroys it up to 4 weeks after germination. Provides both immediate release and controlled-release nutrients. Continuous feeding for up to 12 weeks. Triple action formula: pre-emergent herbicide; lawn fertilizer; post-emergent broadleaf weed killer. 36 lb.. .