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Item # 137837099
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Item # 137837099
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The best way to control weeds in the garden is to prevent them from getting started in the first place with the Preen 13.75 lb. Extended Control Weed Preventer. This lawn weed killer has a specialized formula to provide broadleaf weed control and keep weed seeds from starting. One easy application of this pre-emergent weed killer keeps 125 broadleaf and grassy weeds from sprouting for up to 6 months.
- One application of this weed preventer blocks weeds up to 6 months guaranteed
- When used as directed, this pre-emergent weed control can be used around more than 600 perennials, groundcovers, shrubs and trees as listed on the product label
- Not intended for use on flower seeds, lawns, vegetable gardens, water gardens or other food-producing or edible plants
- Applicator scoop included with the weed killer for convenience
- Covers 2,245 sq. ft. for plenty of broadleaf weed control
- Weed preventer is not available for sale in New York
- To the extent consistent with applicable law, Lebanon Seaboard Corporation guarantees you will be satisfied with the performance of this product when used as directed, or your money back; if not satisfied, describe the nature of your problem and send with proof of purchase to Lebanon Seaboard Corporation, 1600 E. Cumberland St., Lebanon, PA 17042
| Brand | Preen |
|---|---|
| Country of Origin | Made in USA |
| Active Ingredients | Trifluralin, Isoxaben |
| Application Method | Granular |
| Area of Use | Trees |
| Compatible Seasons | All-season |
| Concentrated or Ready to Use | Ready to Use |
| Contact Or Systemic | Systemic |
| Coverage Area | 2,245 sq. ft. |
| Emergence | Pre-Emergent |
| Fertilizer Coverage Area Range | N/A |
| Form | Granules |
| Organic | No |
| Package Quantity | 1 |
| Package Size | 13.75 lb. |
| Product Height | 14.5 in. |
| Product Length | 12 in. |
| Product Weight | 13.75 lb. |
| Product Width | 7 in. |
| Warnings | See product label |
| Weed Killer Features | N/A |
| Weed Killer Longevity | 180 days |
| Weed Type | Horseweed, Pigweed, Spurge, Smartweed, Pokeweed, Dog Fennel, Velvetleaf, Barnyard Grass, Sow Thistle, Sandbur, Sprangletop, Henbit, Chamberbitter, Kochia, Wild Carrot, Cudweed, Speedwell, Purslane, Crabgrass, Mallow, Fiddleneck, Filaree, Broadleaf Signal Grass, Florida Pusley, Pennywort, Lambsquarters, Plantain, Goose Grass, Common Chickweed, Mullein, Evening Primrose, Knotweed, Shepherdspurse, Bindweed, Dandelion, Prostrate Spurge, Ragweed, Red Sorrel, Foxtail, Bitter Cress, Mouse-Ear Chickweed, Mustard, Cheat Grass, Witchgrass, Panicum, Bur Clover, Chickweed |
| Manufacturer Part Number | 2464218 |
Q: I have over a 100 Palm Trees planted in beds with white rock or mulch. They are Palmetto, Windmill & Sago Palms. How close to the trunk can I use this product without hurting the trees?
11 months ago- A: Hi, No, Preen Extended Control Weed Preventer is generally safe for use around palm trees when used as directed on the product label. It is a pre-emergent herbicide that prevents weeds from germinating, not a herbicide that kills existing plants. However, it's crucial to follow the application instructions carefully to avoid any potential harm to your palm trees.11 months agoHelpful?
Q: How do you apply
4 years ago- A: You sprinkle it on desired area and then use water to activate.4 years agoHelpful?
Q: Is this product okay for use around Coreopsis?
6 years ago- A: Yes, it is safe to use around Coreopsis.5 years agoHelpful?
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- for weeding
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Preen - Weed Prevention
Too Expensive!
No, I do not recommend this product.

Originally posted on preen.com
Erring but fixing
Yes, I recommend this product.
Preen
Yes, I recommend this product.