pre emergent herbicides for killing crabgrass Ike's 7.5 oz. Grass Weed Killer

pre emergent herbicides for killing crabgrass Ike's 7.5 oz. Grass Weed KillerCrabgrass & Weed Killer Concentrate covers up to 5,000 square feet. Controls crabgrass without killing the lawn A selective, post emergent herbicide that can be safely applied to many types of turf to control a variety of broadleaf and grassy weeds, such as Crabgrass. It can be applied to both residential and non residential turf, from 7 days before seeding to 28 days after emergence, on selected weeds. Up to 90 day control Able to spot treat weeds

Crabgrass & Weed Killer Concentrate covers up to 5,000 square feet.  

Controls crabgrass without killing the lawn
A selective, post-emergent herbicide that can be safely applied to many types of turf to control a variety of broadleaf and grassy weeds, such as Crabgrass. It can be applied to both residential and non-residential turf, from 7 days before seeding to 28 days after emergence, on selected weeds.

Up to 90-day control
Able to spot treat weeds without harming turf
Do not use on St. Augustine (including Floratam), bahiagrass, carpetgrass, centipede, or dichondra.

Coverage: Up to 5,000 sq ft per 7.5 ounces
Mix Rate: 1.5 fl oz per gallon per 1,000 sq ft
Active ingredients:  Quinclorac 18.92%

To use the tip-and-measure bottle, rotate the bottle forward until liquid fills the upper compartment. After liquid has filled the top compartment, tip the bottle backward until the liquid matches the angled adjacent marks on the bottle at the intended measurement point. Once the appropriate amount of liquid is measured in the top compartment, it can be mixed directly into water in the sprayer. Mix rate for Crabgrass & Weed Killer is 1.5 fl oz per gallon of water, per 1,000 sq ft.

Refer to the product label for additional mixing instructions specific to this product.

Southern US states: March–May, September–October

Northern US states: March–June, September

Other considerations: This can be applied to both residential and non-residential turf, from 7 days before seeding to 28 days after emergence, on selected weeds.