Ortho Weed-B-Gon Plus Crabgrass Control Ready-To-Spray kills the toughest clovers, dandelions, and crabgrass with an efficiency of 100% root kill. This herbicide can kill over 200 types of weeds without killing the lawn. This Weed B Gon is rainproof within 1 hour of application and get results with 1 application. This herbicide enters the lawn weeds through their leaves and moves throughout the plant to provide control. Fight and win the battle against a horrible invasion of the lawn, use Ortho Weed B Gon MAX Plus Crabgrass Control.
For use in California: Biotypes of large and smooth crabgrass in California have shown varied response to this product. If control failure occurs following a full or split application, DO NOT reapply this product. Change to a herbicide with a different mode of action.
2,4-D, dimethylamine salt 6.42%, Dicamba, dimethylamine salt 0.6%, Quinclorac 2.13%
Crabgrass, Dandelion, Clover, Ground Ivy (Creeping Charlie), Plantains, Thistles, Field Violet, Yellow Woodsorrel, Pennywort (Dollarweed), English Daisy, Wild Garlic and others
* See label for complete list
Connect sprayer to hose, turn on water and push tab on applicator to ON position and spray evenly over lawn
Use 2.5 fl oz per gallon of water for every 400 sq. ft.
Maximum application rate is 6.4 oz. per 1,000 sq. ft. per application
For Best Results - Spray when daytime temperatures are above 45°F and below 90°F.
Rain or watering 1 hour after application will not wash away effectiveness.
Do not apply above 85°F for Bermudagrass.
Lawns to be Treated:
Cool Season Turfgrass (Northern Lawns)
Kentucky bluegrass; Ryegrass, perrenial and annual; Tall fescue; Fine fescues.
Warm Season Turfgrass (Southern Lawns)
Bermuda grass, common and hybrid; Zoysia grass; Buffalo grass.
DO NOT Apply to the Following:
Bahiagrass; Bentgrass; Carpetgrass; Centipedegrass; Dichondra; Gardens including vegetables, fruit trees, vines and berries; Ornamental plants (flowers, trees, groundcovers, landscape beds and shrubs); Seashore paspalum; St. Augustinegrass; Turfgrass species that are not listed on this label.
Controlled Grass Weeds:
Crabgrass, large and smooth; Foxtail, green, yellow and giant; Signalgrass, broadleaf.
How many gallons of water does Ortho Weed-B-Gon MAX Plus Crabgrass Control Ready-To-Spray use per 1,000 sq ft?
Per the Ortho Weed-B-Gon MAX Plus Crabgrass Ready-To-Spray label instructions, you will use 2.5 oz of the product per 1 gallon of water and this will cover 400 sq feet, so you would use a total of 6.4 oz of product and 2.5 gallons of water to cover 1,000 sq ft.