Preen Lawn Crabgrass Control

Preen Lawn Crabgrass Control Bag is rated 4.7 out of 5 by 16.
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Preen Lawn Crabgrass Control prevents crabgrass and other grassy and broadleaf weeds for up to 4 months when applied prior to their germination in lawns and ornamental turfgrasses. It also provides post-emergence control of seedling crabgrass for up to 4 weeks after it germinates.

Don't choose between killing and preventing—get both!

Because it can be applied later in spring, Preen Lawn Crabgrass Control provides season-long control for some of the toughest weeds, including crabgrass, chickweed, henbit, yellow foxtail and spurge. Use it on many types of cool and warm season grasses, including Bentgrass, Fescues, Kentucky bluegrass, Ryegrass, Bermudagrass, Carpetgrass, St. Augustinegrass and Zoysiagrass.

Preen Lawn Crabgrass Control should be applied to lawns and ornamental turfgrasses that are well established. When used according to the directions, it will not harm nearby established ornamentals.

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Application

How to Apply

Preen Lawn Crabgrass Control can be applied with a drop or rotary spreader designed to apply granular fertilizers. For best results, apply this product evenly and uniformly over the turfgrass area, avoiding streaking, skips or overlaps.

To optimize product performance apply this product within a few days after mowing and delay mowing again for a few days after the application. Most effective weed control will be obtained when Preen Lawn Crabgrass Control is activated by rainfall or irrigation. Performance is improved if application is followed by ½ inch of rainfall or irrigation. Erratic weed control may result if not activated by rainfall or irrigation within 30 days after application.

When to Apply

Preen Lawn Crabgrass Control should be applied in the spring or fall prior to weed seed germination for control of weeds in established yards. For the ultimate in season-long weed control, apply in the fall with a sequential or second application the following spring. If this product is applied in the fall, do not reseed, over-seed or spring turfgrasses within 12 weeks after application.

Applying Around Not Well-Established Turfgrasses

Use of Preen Lawn Crabgrass Control on lawns and ornamental turfgrasses that are not well-established or have been weakened by stress may increase the chances of turfgrass injury. Stresses include injury due to mechanical operations, pests, excessive temperatures or lack of moisture.  Do not apply this product to lawns or turfgrasses that are under stress.

This is not the product label. Always read and follow directions on the product label. Use only as directed.

Weeds Controlled

Available Sizes

Reviews

Rated 5 out of 5 by from Works great to control that pesky Crabgrass I have been using Preen Crabgrass Control this summer and it works great and is really helping me to stay on top of that pesky crabgrass.
Date published: 2015-07-29
Rated 5 out of 5 by from Great product This is a excellent product it controls and stabilizes my yard it works very good and fast acting product I love it
Date published: 2015-07-16
Rated 5 out of 5 by from Great Crab Grass Control I had a crab grass problem in my front lawn. I applied it in the early spring. I followed the directions. It really worked for my yard.
Date published: 2014-10-08
Rated 5 out of 5 by from Great experience! I purchased this item from my local greenery control store, and after the first use I am already in love! It completely wiped away any crabgrass within a week or 2! Sadly I don't have a way to upload pictures to show the great results!
Date published: 2014-10-07
Rated 5 out of 5 by from Awesome product This product is really good for keeping the crabgrass out of your lawn, I recommend it to all my family and friends for their gardening needs.
Date published: 2014-10-05
Rated 5 out of 5 by from It Works! I used this on my lawn and I am amazed at how well it worked.
Date published: 2014-10-02
Rated 5 out of 5 by from Worked great I used this product for the first time this year and I noticed a tremendous difference compared to the competitor which I have been using for years.
Date published: 2014-10-02
Rated 5 out of 5 by from Lawn looks new The house i was selling this spring had one section of lawn that was a mess with crabgrass. To rectify this, we used Preen crabgrass, control, then reseeded some time later. No crabgrass grew in the section we treated. I really think the way the yard looked helpde sell the house.
Date published: 2014-09-28
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