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BONIDE

Bonide Crabgrass and Weed Preventer

Bonide Crabgrass and Weed Preventer is an exceptional pre-emergent granule herbicide that prevents the growth of various types of broadleaf and grassy weeds in lawns and ornamental beds.

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Bonide Crabgrass And Weed Preventer Product Page
Min : 33.91 - Max : 33.91
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Bonide Crabgrass and Weed Preventer, manufactured by Bonide, is a highly effective granular pre-emergent herbicide designed to prevent a wide range of broadleaf and grassy weeds before they take hold in established lawns and residential landscapes.

This product is powered by the active ingredient Dithiopyr 0.27%, which creates a protective barrier in the soil stopping weeds before they germinate, ensuring your lawn stays lush and green throughout the season.

Bonide Crabgrass and Weed Preventer is a slow-release pre-emergent herbicide that offers 2 to 4-month long control against weeds like crabgrass, spurge, and more in cool-seasoned and warm-seasoned turf and landscape ornamentals.

Tools Needed

This product may be applied with drop or rotary-type spreader.

How to Use

  • Step 1: Determine how much Bonide Crabgrass and Weed Preventer to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiplying them together (length X width = square footage). A general application for turf in the north region of the United States will use 1.5 pounds per 1,000 sq. ft. A general application for turf in the south region of the United States will follow the rate of 1.9 to 2.2 pounds per 1,000 sq. ft. For landscape ornamentals, apply 6.9 oz. per 100 sq. ft. or 4.3 pounds per 1,000 sq. ft. Refer to the product label for specific application rates and restrictions.  
  • Step 2: Adjust the spreader to the proper calibration then load the proper amount of granules.
  • Step 3: Spread the granules evenly across the treatment area. Avoid overlaps, skips, narrow rows, and concentrated bands. After application, water the granules in with 1/2 inches of irrigation. 

Where to Use

Bonide Crabgrass and Weed Preventer can be used on established cool-seasoned lawns, established warm-seasoned lawns, and residential landscapes.

When to Use

Apply this product before weeds emerge on lawns or ornamentals that are well-established. For best results, apply this product within a few days after mowing and delay mowing again for a few days after the application.

Safety Information

Bonide Crabgrass and Weed Preventer is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when handing and applying this product. 

Do not allow people or pets to enter the treated area until the dust has settled.

Special Considerations

Use of this product on lawns and ornamental turfgrasses that are not well established, or weakened by stress due to mechanical operations, pests, excessive temperatures, or lack of moisture may result in turfgrass injury.

Do not apply another herbicide within 4 weeks of application of this product.

AvailabilityOnline
Restricted UseNo
Shipping Restrictions9.5 Pound: AK, CA, HI, NY, SD
BrandBONIDE
Keith's Pro Tips"For best results, cultural practices that disturb the soil, such as core-, spike-, or hydro-aerification, and verticutting, should be done before application of this product."
Product DrawbacksDo not apply another herbicide within 4 weeks of application of this product.
Target PestsAnnual bluegrass, Barley, Barnyardgrass, Black medic, Bittercress, Brome, Carpetgrass,  Chickweed, Creeping woodsorrel, Carolina geranium, Crabgrass, Corn speedwell, Common purslane, Crowfootgrass, Common lespedeza, Dallisgrass, Garden spurge, Henbit, London rocket, Goosegrass, Foxtails, Kikuyugrass, Ryegrass, Redroot pigweed, Prostrate spurge, Spotted spurge, Parsley-piert, Prostrate knotweed, Sandbur, Shephardspurse, Smutgrass, Marestail, Mustard, Oxalis buttercup, Pineappleweed, Yellow woodsorrel, and Wild oats.
Application EquipmentDrop Spreader
Application MethodsGranular Spreading
Active IngredientDithiopyr 0.27%
Product TypeHerbicide
FormulationGranular
Application RateA general application for turf in the north region of the United States will use 1.5 pounds per 1,000 sq. ft. A general application for turf in the south region of the United States will follow the rate of 1.9 to 2.2 pounds per 1,000 sq. ft. For landscape ornamentals, apply 6.9 oz. per 100 sq. ft. or 4.3 pounds per 1,000 sq. ft.
Shelf LifeBonide Crabgrass and Weed Preventer will last for 3 years when stored in a dry, clean location.
Yield9.5 pounds of Bonide Crabgrass and Weed Preventer will cover 5,000 sq. ft.
Use SitesOutdoors
Time to KillBonide Crabgrass and Weed Preventer will last up to 4 months.
Comparable ProductsDithiopyr 40 WSB Pre Emergent Herbicide, and Crew Speciality Herbicide.
EPA Registration #62719-429-4
More Information
Restricted Use No
Shipping Restrictions AK, HI, SD
Availability Online
Signal Word CAUTION
Keith's Pro Tip "For best results, cultural practices that disturb the soil, such as core-, spike-, or hydro-aerification, and verticutting, should be done before application of this product."
Time to Kill Bonide Crabgrass and Weed Preventer will last up to 4 months.
Chemical Type Herbicide
Formulation Granular
Application Methods Granular Spreading
Product Drawbacks Do not apply another herbicide within 4 weeks of application of this product.
Active Ingredient Dithiopyr 0.27%
Application Equipment Drop Spreader
Mix Rate A general application for turf in the north region of the United States will use 1.5 pounds per 1,000 sq. ft. A general application for turf in the south region of the United States will follow the rate of 1.9 to 2.2 pounds per 1,000 sq. ft. For landscape ornamentals, apply 6.9 oz. per 100 sq. ft. or 4.3 pounds per 1,000 sq. ft.
Use Sites Outdoors
Yield 9.5 pounds of Bonide Crabgrass and Weed Preventer will cover 5,000 sq. ft.
EPA Registration No. 62719-429-4
Shelf Life Bonide Crabgrass and Weed Preventer will last for 3 years when stored in a dry, clean location.
Comparable Products Dithiopyr 40 WSB Pre Emergent Herbicide, and Crew Speciality Herbicide.
Children or pets? No
Property Characteristics None

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