Spend less time pulling weeds and more time enjoying your garden with Preen Garden Weed Preventer. This granular pre-emergent weed control helps prevent listed weed seeds from germinating for up to three months, keeping flower beds, vegetable gardens, and landscape areas looking neat and well-maintained.
Preen works by creating a protective barrier in the soil that stops new weeds before they sprout. It can be used around many established flowers, vegetables, trees, shrubs, and groundcovers listed on the product label. Apply during the growing season to help reduce ongoing hand-weeding.
Features & Benefits
Up to 3 Months of Weed Prevention: Helps prevent listed weeds from germinating for up to 12 weeks.
Pre-Emergent Control: Stops weeds before they emerge.
Granular Formula: Easy-to-apply granules for garden and landscape beds.
For Established Plants: Use around approved flowers, vegetables, trees, shrubs, and groundcovers.
Seasonal Application: Can be applied in spring, summer, or fall according to label directions.
Helps Reduce Hand-Weeding: Prevents new weeds from sprouting in treated areas.
Recommended Applications
Established flower beds
Vegetable gardens with listed crops
Around approved trees and shrubs
Groundcover plantings
Ornamental landscape beds
Mulched garden areas
Product Specifications
Brand: Preen
Product: Garden Weed Preventer
Product Type: Granular pre-emergent herbicide
Active Ingredient: Trifluralin 1.47%
Control Duration: Up to 3 months
Application: Apply evenly around listed established plants and activate according to label directions
Coverage: Varies by package size; check the package label for exact coverage
Important: Preen prevents new weeds from germinating; it does not kill existing weeds. Do not use on lawns or around plants not listed on the label. Do not apply to flower seeds or newly seeded flowers. Follow all label directions and precautions, including keeping people and pets out of the area during application.
Help keep your garden beds cleaner and easier to maintain with Preen Garden Weed Preventer from Songbird Landscape Supply.
