Preen Garden Weed Preventer - 13 lb covers 2,080 sq ft

Protect your flower beds from weeds with ease

Preen Garden Weed Preventer helps stop weeds from germinating in flowering beds, shrub borders, and other bedding areas. The 13 lb bag covers up to 2,080 sq ft and delivers protection for up to three months when watered in after application. This makes it a practical option for gardeners who want a more hands-off approach to bed maintenance.

How it works

Spread the product evenly over prepared bed soil, then water thoroughly. The moisture helps activate the product so it can deter weed seeds from sprouting in the weeks and months ahead.

What you gain

• Stops weeds before they start for up to 3 months
• Safe for use around over 200 established flowers, vegetables, trees and shrubs
• Refill option for flip-top applicator bottle
• Apply anytime in spring, summer or fall
• Not for use on lawns

Best-use scenarios

Ideal for fresh garden beds, perennial borders, and vegetable plots where you want to minimize weeding while preserving soil moisture and plant health. It’s particularly helpful when planning seasonal planting or expanding beds area.

Usage tips

• Remove existing weeds before applying for best results
• Spread evenly over bedding areas, then water in to activate protection
• Store and use as needed; refill the flip-top bottle when empty

For many gardeners, Preen offers a clear path to tidier beds with less manual weeding, while keeping a careful distance from lawns and other turf. Consider whether your next bed project could benefit from a preventive approach that protects young transplants and established plantings alike.