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Product Review
- One application blocks weeds up to 6 months
- When used as directed Preen Extended Control Weed Preventer can be used around more than 600 perennials, groundcovers, shrubs and trees as listed on the product label
- Can be used as a refill for flip-top applicator
- Not intended for use on flower seeds, lawns, vegetable gardens, water gardens or other food-producing or edible plants
- Not available for sale in NY
- 10 lb. covers 1,630 sq. ft.