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Control the bothersome weeds in your lawn without harming your grass (when used as directed) with Ortho® Weed B-gon™ Lawn Weed Killer + Crabgrass Control. This herbicide kills major broadleaf and troublesome grass weeds to the roots including dandelion, poison ivy, oxalis, chickweed, clover, dollarweed, crabgrass, and foxtail. In addition, this weed killer is rainproof in 1 hour and gives results with 1 application. Ortho® Weed B-gon™ Lawn Weed Killer + Crabgrass Control is for use on grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass. Apply when weeds are young and actively growing and daytime temperatures are between 45°F and 90°F. To use, install the battery-powered Ortho® Comfort Wand® from the side of the bottle to easily reach and spot-treat weeds with a continuous stream — no bending or pumping required! This product is intended for the treatment of individual weeds, patches of weeds, or sparse weeds scattered throughout home lawns. Spray only the weed, not the entire lawn.
How to Use
Where Not to Use
Where to Use
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How Often to Apply
RASS WEEDS: Crabgrass, large and smooth; Foxtail, green, yellow and giant; Kikuyugrass; Signalgrass, broadleaf. BROADLEAF WEEDS: Annual yellow sweetclover; Aster; Austrian fieldcress; Bedstraw; Beggarticks; Betony, Florida; Bindweed, field; Bird vetch; Bitter wintercress; Bittercress, hairy; Bitterweed; Black-eyed Susan; Black medic; Black mustard; Blackseed plantain; Blessed thistle; Bloodflower milkweed; Blue lettuce; Blue vervain; Bracted plantain; Brassbuttons; Bristly oxtongue; Broadleaf dock; Broadleaf plantain; Broomweed; Buckhorn plantain; Bulbous buttercup; Bull thistle; Bullnettle; Burclover; Burdock; Burning nettle; Burweed; Buttercup; Buttonweed; Canada thistle; Carolina geranium; Carpetweed; Catchweed bedstraw; Catnip; Catsear; Chickweed, common; Chickweed, mouseear; Chicory; Cinquefoil; Clover, crimson; Clover, hop; Clover, red; Clover, strawberry; Clover, sweet; Clover, white; Cockle; Cocklebur; Common mullein; Creeping Jenny (Creeping Charlie); Cudweed; Curly dock; Daisy, English; Daisy fleabane; Daisy, oxeye; Dandelion; Dichondra; Dogbane; Dogfennel; Dollarweed; False dandelion; Falseflax; False sunflower; Fiddleneck; Florida pusley; Frenchweed; Galinsoga; Goathead; Goldenrod; Ground ivy; Gumweed; Hairy fleabane; Hawkweed; Healall; Heartleaf drymary; Heathaster; Hedge bindweed; Hedge mustard; Hemp; Henbit; Hoary dress; Hoary plantain; Hoary vervain; Horsenettle; Jimsonweed; Knawel; Knotweed; Kochia; Lambsquarters; Lespedeza; Mallow; Matchweed; Mexicanweed; Milk vetch; Morningglory; Mouseear hawkweed; Mugwort; Musk thistle; Mustard; Narrowleaf plantain; Narrowleaf vetch; Nettle; Orange hawkweed; Oriental cocklebur; Oxalis; Parsley-piert; Parsnip; Pearlwort; Pennycress; Pennywort; Peppergrass; Pepperweed; Pigweed; Pineywoods bedstraw; Plains coreopsis (tickseed); Plantain; Poison ivy; Poison oak; Pokeweed; Poorjoe; Prairie sunflower; Prickly lettuce; Prickly sida; Prostrate knotweed; Prostrate pigweed; Prostrate spurge; Prostrate vervain; Puncturevine; Purslane, common; Ragweed; Red sorrel; Redroot pigweed; Redstem filaree; Rough cinquefoil, Rough fleabane; Russian pigweed; Russian thistle; Scarlet pimpernel; Scotch thistle; Sheep sorrel; Shepherd's purse; Slender plantain; Smallflower galinsoga; Smooth dock; Smooth pigweed; Sorrel; Sowthistle; Spanishneedles; Speedwell; Spiny amaranth; Spiny cocklebur; Spiny sowthistle; Spotted catsear, Spotted spurge; Spurweed; Stinging nettle; Strawberry, India mock; Tall nettle; Tall vervain; Tansy ragwort; Tansy mustard; Tanweed; Thistle; Trailing crownvetch; Tumble mustard; Tumble pigweed; Velvetleaf; Venice mallow; Virginia buttonweed; Virginia creeper; Virginia pepperweed; Wavyleaf bullthistle; Western clematis; Western salsify, White mustard; Wild aster; Wild buckwheat; Wild carrot; Wild four-o'clock; Wild garlic; Wild geranium; Wild lettuce; Wild marigold; Wild mustard; Wild onion; Wild parsnip; Wild radish; Wild rape; Wild strawberry; Wild sweet potato; Wild vetch; Wild violet; Woodsorrel; Woolly croton; Woolly morningglory; Woolly plantain; Wormseed; Yarrow; Yellow rocket; Yellowflower pepperweed.
People and pets may reenter the treated area after it has dried.
This pesticide is toxic to fish and aquatic invertebrates. Drift and runoff may be hazardous to aquatic organisms in water adjacent to treated areas. To protect the environment, do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters, or surface waters. Applying in calm weather when rain is not predicted for the next 24 hours will help ensure that wind or rain does not blow or wash pesticide off the treatment area. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result in groundwater contamination. Application around a cistern or well may result in contamination of drinking water or groundwater.