10 Best Lawn Pre Emergents 2024 in the US

1.

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

2.

Weed Variety: Effective against 111 broadleaf and grassy weeds

3.

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

4.

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

5.

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

1.

Crabgrass Prevention: Stops crabgrass and other listed weeds before they invade your lawn.

2.

Lawn Nutrition: Feeds grass for a quick green-up after the winter season.

3.

Pre-Emergent Formula: Apply in early spring to prevent weed growth before it starts.

4.

Weather Resistant: Effective even after rain, snow, or freezing conditions post-application.

5.

Coverage: One bag covers up to 15,000 sq. ft. of lawn area.

1.

Pre-emergent control: Effective against grass and broadleaf weeds.

2.

Wide pest range: Targets various weeds like crabgrass and chickweed.

3.

Versatile use: Suitable for lawns, nurseries, and ornamentals.

4.

Long shelf life: Lasts up to 3 years when stored properly.

5.

Specific application: Not for use on golf course putting greens.

1.

Pre-Emergent Control: Provides pre-emergent grass and broadleaf weed control, preventing weeds before they grow.

2.

Flexible Application: Can be applied in both spring and fall for season-long crabgrass control.

3.

Versatile Use Sites: Suitable for use in nurseries, landscapes, turf, trees, and golf courses.

4.

Broad Spectrum: Effective against a variety of weeds including Annual bluegrass, Henbit, Knotweed, and others.

5.

High Active Ingredient: Contains 65% Prodiamine for potent weed prevention.

1.

Preemergence and early postemergence control: Effective against crabgrass even after germination.

2.

Turf and ornamental safety: Safe for use on cool- and warm-season turfgrasses and 440+ ornamental plants.

3.

Versatile application timing: Can be used from early to midseason without switching products.

4.

Nationwide registration: Registered for use in every state.

1.

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

2.

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

3.

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

4.

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

5.

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

1.

Long-lasting Weed Control: One application blocks weeds for up to 6 months, ensuring extended protection.

2.

Versatile Use: Safe for use around over 600 types of perennials, groundcovers, shrubs, and trees as listed on the label.

3.

Refill Option: Can be purchased as a refill for the flip-top applicator, making it convenient and eco-friendly.

4.

Specific Usage: Not intended for flower seeds, lawns, vegetable gardens, water gardens, or edible plants, ensuring targeted application.

5.

Availability: The product is not available for sale in New York, which may be due to local regulations.

1.

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

2.

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

3.

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

1.

Active Ingredient: Contains 40.8% Prodiamine

2.

Versatile Use: Suitable for turfgrasses, lawns, sod nurseries, ornamentals, and Christmas tree farms

1.

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

2.

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

3.

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

4.

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