Ratings & Reviews for Preen Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this product as a highly effective pre-emergent weed preventer that delivers consistent, season-long results when applied as directed. Most highlight its ability to stop weeds before they germinate, reducing weed growth by 85-90% and dramatically cutting manual weeding labor. Reviewers consistently commend its straightforward application and describe it as a reliable time and labor saver that keeps flower beds and landscaping largely weed-free. A few note it does not eliminate 100% of established weeds or may require reapplication in some cases. Overall, customers consider it an essential, dependable garden staple.
Customer review summary generated by AI, including incentivized reviews.I had weeds!
Would Recommendloved the value.Did not realize it was so big so that was a pleasant surprise. Looks like it is doing exactly what I needed! can't wait to see if the weeds are still gone next year
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
Works as described
Works great in flower beds keeps the weeds down .
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
Great results,weed free gardening
Would RecommendAffordable,great product to prevent weeds when starting a new garden or updating an older one
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
Weed control
Would RecommendPreen is an excellent product to help control weeds in flower beds. I have been using it for years and I am so glad. Once the flower beds have been weeded, Preen is sprinkled on top covering the area. It lasts for months before a new application is needed. I highly recommend using Preen, you won't be disappointed.
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
I don't like the little scoop-spreader with it.
Would RecommendLarge quantity makes for good unit price. Use it to fill smaller spreade.
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
Big one
Glad to find the LARGE container!
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
Preen
Preen ALWAYS WORKS if you know how to use it.
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser
We use often and it's always worked well.
From Garden Weed Preventer 16-lbs. 2560-sq ft Pre-Emergent Herbicide Verified Purchaser