9 Best Granular Weed Killers 2024 in the US

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Extended Control: Provides up to 6-8 months of control for a variety of weeds

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Weed Variety: Effective against 111 broadleaf and grassy weeds

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Application Rate: Can be applied at a rate of 2.3 to 4.6 lb per 1000 square feet

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Pre-rainfall Application: Needs to be applied before rainfall or irrigation for effectiveness

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Broad Spectrum: Utilizes isoxaben and trifluralin for broad spectrum weed and grass control

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Fast-acting: Provides quick results on targeted pests.

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Non-selective herbicide: Effective on a wide range of annual and perennial weeds and brush.

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Versatile use: Suitable for residential areas, parks, and recreational areas.

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Long shelf life: Can be stored for up to 7 years in a temperature-controlled environment.

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Prevents Weed Germination: Stops the germination of various weeds including crabgrass and foxtail for a healthier lawn.

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All-Season Use: Effective in early spring through the season and also for certain weeds in the fall.

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Weather Resistant: Performance is not affected by rain, snow, or freezing conditions after application.

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Versatile Grass Compatibility: Suitable for use on all grass types, except Dichondra or Bentgrass.

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Large Coverage Area: Covers up to 10,000 sq. ft. with a single 20.12 lb. bag.

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Pre-emergent Herbicide: Prevents the germination of weeds and unwanted grasses before they start growing.

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Large Quantity: Comes in a substantial 50-pound bag for extensive coverage.

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Ease of Purchase: Available for purchase on Amazon for convenient shopping and delivery.

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Quality Herbicides: Protect gardens, lawns, and landscaping with quality herbicides.

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Weed Control: Use to control weeds both before they emerge and after.

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Broadleaf Herbicide: Use with care to avoid killing desired grasses.

4.

Local Use Restrictions: Refer to product label for any local use restrictions.

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Target Pests: Effective against annual and perennial weeds and brush.

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Usage Areas: Suitable for residential areas, parks, and recreational areas.

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Shelf Life: Has a shelf life of 36 months if stored in a cool, dry environment.

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Crabgrass Prevention: Prevents crabgrass throughout the entire season, ensuring a clean lawn.

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Pre-Emergent Solution: Stops grassy weeds like crabgrass before they start to maintain lawn aesthetics.

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Versatile Application Timing: Can be applied in early spring or fall for flexible weed control scheduling.

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Winter Weed Control: Effective against common winter weeds such as Poa annua, henbit, and chickweed when applied in fall.

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Selective Usage: Not suitable for Dichondra and Bentgrass, ensuring targeted application.

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Won't harm lawns: Safe for lawns when used as directed.

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Kills 200+ weed types: Targets over 200 types of weeds.

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Pre-emergent crabgrass killer: Prevents crabgrass and annual grasses.

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Up to 5 months control: Long-lasting weed control for up to 5 months.

5.

Covers 3,000 sq ft: 10.8 lb bag covers up to 3,000 sq ft.

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Long-lasting Weed Control: Prevents weeds and grasses for up to 8 months, ensuring extended protection.

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Easy Application: Granules can be easily sprinkled directly onto the soil, simplifying the application process.

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Plant Safe: Designed to not harm desirable plants like annuals, flowers, bulbs, and established trees & shrubs.

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Large Coverage: One bag covers up to 1,000 square feet, making it cost-effective for larger areas.