purple top weed herbicide Formula 777 E.C.??? Weed Killer – Zep Inc

purple top weed herbicide Formula 777 E.C.??? Weed Killer – Zep IncTo control most weeds for an extended period of time on non cropland areas including railroad, highway and pipeline rights of way, petroleum tank farms, lumberyards, storage areas, and industrial plant sites, for best results, apply this product in use solution when weeds are less than 6 inches high. Do not apply when ground is frozen. For annual weeds and grasses such as foxtail, ryegrass, wild oats, crabgrass and ragweed, mix one part this product

To control most weeds for an extended period of time on non-cropland areas including railroad, highway and pipeline rights-of-way, petroleum tank farms, lumberyards, storage areas, and industrial plant sites, for best results, apply this product in use solution when weeds are less than 6 inches high. Do not apply when ground is frozen. For annual weeds and grasses such as foxtail, ryegrass, wild oats, crabgrass and ragweed, mix one part this product with nine parts water and apply with a sprayer at the rate of one gallon per 100 square feet per year. For perennial weeds and grasses such as bluegrass, redtop, purpletop, aster, dandelion and goldenrod, mix one part this product with four parts water and apply with a sprayer at the rate of one gallon per 100 square feet per year. For Johnson grass and other hard-to-kill perennial weeds and grasses such as Bermuda grass, Dallis grass, nut grass, salt grass and horsetail, mix one part this product with three parts water and apply with a sprayer at the rate of one gallon per 100 square feet per year.