Home > Weed Killers > Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.) ; Visit the Preen Store

Preen Garden Weed Preventer Blocks Weeds up to 3 Months

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10,022 reviews covering 59 products for the category Weed Killers

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About Preen Garden Weed Preventer Blocks Weeds up to 3 Months
96% found it effective
I have noticed that there are practically no weeds growing and the ones that have popped up are easily dispatched with a hoe.
91% found it easy to use
This weed-killer is safe to use twice a season in my own yard and easy to use, unless I use it every single day all day.

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