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Item # 123229199
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Grassland (franklin) TN
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The Preen 31.3 lb. Garden Weed Preventer allows users to apply to prevent weed seeds from germinating. Spread this weed preventer on bedding areas and water in to provide garden weed control for up to 3 months. Use Preen weed control for flower beds in flower, shrub and all bedding areas. All existing weeds and grasses must be removed prior to use. Maintaining a beautiful lawn and keeping weeds at bay is easy when you have Preen weed killer on your side.
For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.
- Use Preen garden weed preventer to stop weeds before they start for up to 3 months, guaranteed
- This garden weed control product is safe for use around over 200 established flowers, vegetables, trees and shrubs
- Can be sold as a refill for flip-top bottle
- Apply this weed control for flower beds anytime in spring, summer or fall
- Not for use on lawns
- Weed preventer does not kill existing weeds
- Safe herbicide for use on edibles (see use directions for complete list)
- Covers 5,000 sq. ft.
- Includes 31.3 lb. of weed preventer granules
| Brand | Preen |
|---|---|
| Country of Origin | Made in USA |
| Active Ingredients | Trifluralin 1.47% (Treflan) |
| Application Method | Granular |
| Area of Use | Trees, Plants and Garden |
| Compatible Seasons | Spring/Summer/Fall |
| Concentrated or Ready to Use | Ready to Use |
| Contact Or Systemic | N/A |
| Coverage Area | 5,000 sq. ft. |
| Emergence | Pre-Emergent |
| Fertilizer Coverage Area Range | N/A |
| Form | Granules |
| Organic | No |
| Package Quantity | 1 |
| Package Size | 31.3 lb. |
| Product Height | 5.5 in. |
| Product Length | 27.88 in. |
| Product Weight | 31.3 lb. |
| Product Width | 15.5 in. |
| Warnings | See product label |
| Weed Killer Features | N/A |
| Weed Killer Longevity | 90 days |
| Weed Type | Pigweed, Barnyard Grass, Sandbur, Sprangletop, Henbit, Kochia, Purslane, Crabgrass, Florida Pusley, Lambsquarters, Goose Grass, Knotweed, Puncture Vine, Carpetweed, Foxtail, Cheat Grass, Annual Bluegrass, Witchgrass, Panicum, Chickweed |
| Manufacturer Part Number | 24-63802 |
Q: CAN IT BE USED AROUND GREEN PEPPER AND TOMATOS PLANTS ALSO, SQUASH, PICKLE PLANTS
a month ago- AI-generatedA: Yes, this weed preventer is safe for use around vegetables, including edibles. It can be used around over 200 established flowers, vegetables, trees, and shrubs; please refer to the use directions for the complete list of compatible plants.a month agoHelpful?
Q: Just had the garden area tilled. Can i out preen down now, wont plant anything until mothers day
3 years ago- A: Hi, Yes you can.3 years agoHelpful?
Q: Does this product work for poison ivy?
5 years ago- A: Preen Weed Control will kill poison ivy in the yard.5 years agoHelpful?
Q: Can this be used with sweet corn?
6 years ago- A: Sweet corn is not one of the plants suggested to use this product around.5 years agoHelpful?
Q: Can it be used around strawberry plants?
6 years ago- A: Thank you for your inquiry! Preen Garden Weed Preventer cannot be used around strawberry plants as it will prevent the runners from spreading. You can use our Preen Natural Weed Preventer around your strawberry plants once they are up out of the ground 2-3 inches6 years agoHelpful?
Q: Can this product be used before tilling to prevent weeds in vegetable garden?
7 years ago- A: Thank you for your inquiry! We do not recommend applying Preen Garden Weed Preventer before tilling as this could break up the barrier that Preen creates. You can however, till before you apply the Preen.7 years agoHelpful?
Q: Is it pet friendly
8 years ago- A: Thank you for your inquiry! Your pet is safe to enter a Preen Garden Weed Preventer treated area once it has thoroughly dried from the first rain/watering.8 years agoHelpful?
Q: Is this safe for pumpkins?
8 years ago- A: Thank you for your inquiry! Preen Garden Weed Preventer cannot be used around pumpkins.8 years agoHelpful?
Q&As
Q: CAN IT BE USED AROUND GREEN PEPPER AND TOMATOS PLANTS ALSO, SQUASH, PICKLE PLANTS
a month ago- AI-generatedA: Yes, this weed preventer is safe for use around vegetables, including edibles. It can be used around over 200 established flowers, vegetables, trees, and shrubs; please refer to the use directions for the complete list of compatible plants.a month agoHelpful?
Q: Just had the garden area tilled. Can i out preen down now, wont plant anything until mothers day
3 years ago- A: Hi, Yes you can.3 years agoHelpful?
Q: Does this product work for poison ivy?
5 years ago- A: Preen Weed Control will kill poison ivy in the yard.5 years agoHelpful?
Q: Can this be used with sweet corn?
6 years ago- A: Sweet corn is not one of the plants suggested to use this product around.5 years agoHelpful?
Q: Can it be used around strawberry plants?
6 years ago- A: Thank you for your inquiry! Preen Garden Weed Preventer cannot be used around strawberry plants as it will prevent the runners from spreading. You can use our Preen Natural Weed Preventer around your strawberry plants once they are up out of the ground 2-3 inches6 years agoHelpful?
Q: Can this product be used before tilling to prevent weeds in vegetable garden?
7 years ago- A: Thank you for your inquiry! We do not recommend applying Preen Garden Weed Preventer before tilling as this could break up the barrier that Preen creates. You can however, till before you apply the Preen.7 years agoHelpful?
Q: Is it pet friendly
8 years ago- A: Thank you for your inquiry! Your pet is safe to enter a Preen Garden Weed Preventer treated area once it has thoroughly dried from the first rain/watering.8 years agoHelpful?
Q: Is this safe for pumpkins?
8 years ago- A: Thank you for your inquiry! Preen Garden Weed Preventer cannot be used around pumpkins.8 years agoHelpful?
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Review this Product
- for weeding
- satisfaction
- flowers
- purchase
- for hot weather
- results
- helping
- large
Preen kills myrtle
No, I do not recommend this product.

Originally posted on preen.com
Great product!
Yes, I recommend this product.
Buy it
Yes, I recommend this product.
Stop the weeds
Yes, I recommend this product.