Ratings & Reviews for Preen Extended Control Weed Preventer 13.75-lbs. 2245-sq ft Pre-Emergent Herbicide
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this product for exceptional weed prevention, with most reporting near-complete elimination of weeds in flower beds and mulched areas for weeks or months after application. Many highlight how easy it is to use—simply sprinkle and add water—and appreciate the included scoop and clear instructions. Reviewers consistently describe it as long-lasting and highly effective, with many noting years of continued satisfaction. A few report inconsistent results or question durability claims, though these are isolated cases. Overall, most customers consider it a trusted, reliable solution for weed control.
Customer review summary generated by AI, including incentivized reviews.Great product
Would RecommendEasy application, works quickly and last longer than others
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser
Good stuff
Would RecommendKills weeds not plants
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser
Preen is an excellent product for weed control.
Would RecommendPreen is light and has an easy pour top.
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser
Stop Pulling Weeds
Would Not RecommendI’ve been using Preen in my flower beds for more than 5 years and it works.
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser
It works
Would RecommendIt helps a lot to control the weeds I noticed the difference last summer so I’m using it again
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser
Weeds gone
Would RecommendGreat weed control
Verified Purchaser
Use Preen as a weed preventative
Would RecommendPreen is a well known weed preventative. Get it down eraly to stop those weeds before they start. Find your Preen at Lowe's like I did.
Verified Purchaser
Better than the rest
Would RecommendAwesome
Verified Purchaser
Prevent weeds effectively
Would RecommendEasy to apply
Verified Purchaser
A bit expensive but worth it!!
Would RecommendThis product works!!!
Verified Purchaser
Yes please
Would RecommendWorks as intended
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser
Preen seems to really control weeds.
Would RecommendI used it immediately after purchase and surface weeding. No new weeds have appeared in a 3 week period. No grass or flowers have died.
From Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide Verified Purchaser