Preen Weed Preventer Granules 13.75 lb delivers a reliable, year‑round barrier that stops weed seeds from germinating across lawns, gardens, and landscaped areas. With a dual‑action formula, it’s designed to tackle broadleaf weeds before they take root, giving you a cleaner, healthier outdoor space without the guesswork.
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Dual‑action, pre‑emergent protection — contains Trifluralin and Isoxaben to inhibit germination of many common weed seeds while safeguarding your established turf and beds from invasive broadleaf weeds.
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Extensive coverage — one 13.75 lb bag covers up to 2,245 square feet, making it practical for mid‑to‑large yards, garden beds, and landscape borders.
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Rain‑proof and long‑lasting — formulated to remain effective after rainfall, so you don’t have to rush reapplications after a shower.
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All-season versatility — suitable for use across multiple seasons and regions, helping you establish a preventive weed barrier when and where you need it.
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Granule convenience — easy spread granules that activate once watered in, forming a protective layer at the soil surface where weed seeds germinate.
Why this product fits your needs
If you’re tired of crowds of weeds invading your lawn, garden paths, or landscape beds, this Preen granular pre‑emergent is engineered to prevent broadleaf weeds before they appear. It’s ideal for homeowners and property caretakers who want a simple, effective way to reduce seasonal weeding time and maintain a neat, inviting exterior without relying on frequent chemical spot treatments.
How to use (at a glance)
- Apply to dry soil and spread evenly over the intended area.
- Water in after application to activate the granules and form the preventive barrier.
- Reapply as needed, following the product label, to maintain season‑long protection.
Product specs
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Container size: 13.75 lb
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Coverage area: up to 2,245 sq ft
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Application season: All Season
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Application location: Garden, landscape, lawn
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Active ingredients: Trifluralin, Isoxaben
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Product type: Pre Emergent weed preventer
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Organic certification: Not OMRI Certified; Not organic
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Rain proof: Yes
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Target weeds: Broadleaf weeds
Choose Preen Weed Preventer Granules for a proactive, practical approach to weed control that supports healthier lawns and landscapes with less upkeep—so you can enjoy more time outdoors and less time battling weeds.
