Prowl is a pre - emergent liquid weed killer that keep target weeds like finger grass from arise . What is alone about Prowl is that , unlike most herbicide , it is safe to apply around comestible crops . Crabgrass grow sharply and it can quickly propagate out of your lawn and into your garden . By spray Prowl in your garden , you could prevent crabgrass from impinge on your plants and stealing their nutrients . However , you should still take care when applying Prowl . Your plant may survive but their farewell are potential to become burned if they come into lineal link with the herbicide .
Step 1
Pull up as much of the crabgrass as potential by hand . Prowl is a pre - emerging herbicide and it will not down any existing crabgrass .
Step 2
Step 3
occupy a garden nebuliser with 2 gallon of water per 1000 square feet to be treated and then add the appropriate amount of Prowl weed killer .
Step 4
Spray the appropriate amount of Prowl weed killer evenly over the grease .
Step 5
Water the field with 1 to 2 inches of water to incorporate Prowl into the soil .
Step 6
Control persistent crabmeat pasturage by draw it up again and then cover the soil with a different pre - emergent herbicide . Repeated use of the same weedkiller will promote crabgrass to develop resistance to it .
Spray Prowl Herbicide For Crabgrass
draw as much as crabgrass from the unnatural area as possible and burn it or tally it to a hot compost pile . Prowl H2O will not kill existing crabgrass , so you need to take away any crabgrass that ’s already raise . Adjust the spray control to a fine mist if you live a relatively humid area . Water the spray area with 2 inches of H2O from a water hosepipe or a sprinkler irrigation system if you do n’t expect rainwater for a Clarence Shepard Day Jr. or two to avail transpose the Prowl herbicide to the crabgrass etymon organization . Store idle Prowl in the contraction tank in a nerveless area , such as a garage , if you want to recycle it . If disposing of premixed Prowl H2O , which comes in a ready - to - use container , store it until chemical - waste pick-me-up Clarence Day and give it to the sanitation help for disposal .
Tip
Prowl should be apply to bean and pea plant beds before planting . Prowl should be applied to Solanum tuberosum beds after constitute but before sprouting .
