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Internet #300243955

Model #24-64050

Store SKU #571710

5.625 lb. Ready-to-Use Garden Weed Preventer

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Product Overview

The Preen 5.625 lb. Ready-to-Use Garden Weed Preventer prevents summer and winter annual weeds. It can be used in your flower and vegetable beds and around your trees and shrubs. One application works for up to 3 months.
  • 1 application prevents weeds from growing for up to 3 months
  • Covers 900 sq. ft.
  • Stop weeds before they start
  • Safe to use around pets
  • Sprinkle around plants then water to activate

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Coverage Area (sq. ft)
Product Depth (in.)
4.75 in
Product Height (in.)
11.50 in
Product Width (in.)
8.50 in


Application Method
When plants are dry, sprinkle on soil surface. Water to activate.
Application Type
Area of Use
Garden,Landscape Bed
Bag Weight (lb.)
Compatible Grass Type
Not for use on lawns
Concentrated or Ready to Use
Ready to use
Contact or systemic
Neither (Pre-emergent)
Container type
Emergent Type
Equivalent ready to use amount
Extended Control
Extended Control
Controls Broad Leaf,Controls Crabgrass
Pack Size
Primary Active Ingredient
Safe for Edibles
Weed Type
Annual Bluegrass,Barnyardgrass,Broadleaf Signal Grass,Cheatgrass,Common Chickweed,Crabgrass,Florida Pusley,Foxtails,Goosegrass,Henbit,Knotweed,Lambsquarters,Pigweed,Puncture Vine,Russian Thistle,Sandbur,Stinging Nettle

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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Customer Reviews

  • 4.7
    out of 1,060 reviews
  • 96%recommend this product
Filter by:
Showing 1-10 of 1,060 reviews
A Lifesaver!
[This review was collected as part of a promotion.] I began using Preen over 15 years ago when I decided to increase my flower beds. It was so difficult trying to control the weeds until I used Preen. With so many flower beds I needed a partner to help me weed and Preen became my new best friend!!! When I moved, I cried leaving behind all my beautiful gardens. So at my new home, I did the same thing. Began using Preen and have my old freind working with me again. I use it about 3-4 times per year in my beds and my weeding is minimal. I cant say enough about it! I have recommended Preen to my new daughter in law, as I help her begin her flower gardens. Thank you Preen♥
    • Recommended
    A must
    [This review was collected as part of a promotion.] This product is excellent. Could not maintain my gardens without it. Kills the weeds without having to do anything. Saves me tons of work weeding so I have more time to enjoy the gardens. If you do any kind of gardening, this product is a must.
      • Recommended
      No Weeding
      [This review was collected as part of a promotion.] I use Preen in multiple shrub beds around my house and Koi pond and rarely have to pull a weed. Apply to mulch early spring and several times during the season.
        • Recommended
        Preen Weed Preventer
        I have used this product & the one similar made by your company. I liked it & the difference it made compared to other products. As a Master Gardener I don't always get wooed by products & don't want more in my garage. I have not tried the other Preen products. Perhaps I will soon.
          • Recommended
          Awesome products
          [This review was collected as part of a promotion.] I buy this every year, because I know it works and I don't have a problem.
            • Recommended
            It Works!
            [This review was collected as part of a promotion.] I have used this for 3 years now and the weeds are gone...
              • Recommended
              Preen works the best!
              [This review was collected as part of a promotion.] Preen Weed Preventer works so well in both my vegetable garden and my flower gardens. I used it at the beginning of the growing season and it works well all year long. I love this stuff!
                • Recommended
                Mother always knows best
                [This review was collected as part of a promotion.] I started using preen many years ago after spending hours weeding in my garden and also the garden in the park I volunteer for. My mom was in her 80's and told me that I was spending too much time weeding. She said get the weeds out and use Preen. So obeying her really gave me so much more time to just enjoy all the flowers. She used Preen long before I did and kept her garden until the age of 104 with help. She passed two years ago at the age of 107 and 8 months old.
                  • Recommended
                  Weed Prevention
                  [This review was collected as part of a promotion.] If you don't want to spend the hot summer months pulling weeds in your garden this is your answer. Follow the directions and pull all weeds and then sprinkler Preen and you are set for the season!!! Awesome product!
                    • Recommended
                    Works great!
                    [This review was collected as part of a promotion.] I bought a bag of Preen Weed Preventer for the Garden to use in my vegetable garden and in some of my smaller flower gardens. I spread the Preventer as the instructions stated. I have used it around the vegetables without any problem. It has worked great.
                      • Recommended
                      Showing 1-10 of 1,060 reviews