10 Best Agralawn Crabgrass Killers

Product Features

• Don't let brown spots or mildew block your path to a beautiful yard; Scotts DiseaseEx Lawn Fungicide is a fast-acting formula that stops and prevents 26 common lawn-blemishing diseases
• PREVENTS AND CONTROLS: This lawn fungus treatment is preventative when used on lawns to control brown spots and rings before they appear, and curative when applied on lawns showing signs of disease
• CURES 26 LAWN DISEASE TYPES: Offers broad spectrum disease prevention and control against Brown Patch, Stem and Stripe Rust, Red Thread, Powdery Mildew, Necrotic Ring Spot, Summer Patch, Yellow Patch and more listed diseases
• FAST ACTING: Starts working in 24 hours of treatment; the systemic fungicide formula controls common broad spectrum diseases for up to 4 weeks
• USE WITH CONFIDENCE: Apply this lawn fungus control with a Scotts spreader at a uniform coverage; a 10 lb. bag can treat up to 5,000 sq. ft.; people and pets may re-enter treated area after application

Product Features

• Sold on Amazon

Product Features

• one application prevents crabgrass all season long
• apply in spring to prevent crabgrass and problem weeds all season long
• fall application prevents winter weeds, such as poa annua, henbit and chickweed
• rain, snow or freezing weather after application won't affect product performance
• apply in fall to prevent moss

Product Features

• KILLS WEEDS, NOT THE LAWN: Controls listed weeds – including crabgrass – not the lawn (when used as directed).
• KILLS CRABGRASS: Apply the first time you see crabgrass in your lawn.
• KILLS 470+ TYPES OF WEEDS: Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list).
• RAINPROOF: Rainfall or watering 3 hours after application will not wash away effectiveness.
• COVERAGE: 32 ounce bottle treats up to 5,000 square feet.

Product Features

• KILLS WEEDS, NOT THE LAWN: Controls listed weeds – including crabgrass – not the lawn (when used as directed).
• KILLS CRABGRASS: Apply the first time you see crabgrass in your lawn.
• KILLS 470+ TYPES OF WEEDS: Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list).
• RAINPROOF: Rainfall or watering 3 hours after application will not wash away effectiveness.
• QUICKFLIP HOSE-END SPRAYER: Attaches easily to your garden hose and activates at the flip of a switch.

Product Features

• All-in-one formula: BioAdvanced's all-in-one formula kills listed lawn weeds and crabgrass without harming the lawn
• Weed killer: kills over 200 listed broadleaf weeds like dandelion and clover PLUS crabgrass
• Root killer: kills even the toughest weeds to the root
• Rainproof protection: systemic rainproof in 1 hour
• Allows for hose-end sprayer application
• 40 oz bonus concentrate treats 6,250 Sq Ft

Product Features

• Kills many broadleaf weeds
• Also used in centipede grass
• Provides suppression of crabgrass
• Controls emerged weeds and weeds from seed

Product Features

• Stops crabgrass all season and can be applied up to 4-weeks after crabgrass emerges
• Prevents crabgrass and 40+ common lawn weeds
• Prevents crabgrass all season
• Can be used on cool and warm season grasses: creeping bentgrass, Kentucky bluegrass, fine fescue, tall fescue, perennial ryegrass, bahiagrass, bermudagrass, buffalograss, carpetgrass, centipedegrass, St. Augustinegrass, zoysiagrass, apply as directed
• Covers 5, 000 sq ft

Product Features

Product Features

• Safe to Use On: St. Augustine, Common Bermuda, Bahia and Centipede Grasses. When used properly, this product will cause very little reaction or yellowing to the above listed grass types. This product is taken in through the leaves to wipe out weeds and roots.
• This product qualifies for exemption from EPA registration under the Federal Insecticide, Fungicide and Rodenticide Act, Section 25(b) rule.
• Does Not Harm St Augustine Grass
• Post-Emergent