Preen
PREEN LAWN CRABGRASS CONTROL
Best preventative solution for maintaining a weed free lawn.
Preen Lawn Crabgrass Control is a granular herbicide designed for use on lawns and ornamental turf grasses. It effectively kills and prevents crabgrass, as well as other grassy and broadleaf weeds, for up to four months. This product can be applied before weed germination for pre-emergent control, and it also offers post-emergence control of seedling crabgrass for up to four weeks after germination. It provides season-long control for challenging weeds like bentgrass, fescues, Kentucky bluegrass, and ryegrass. Made in the USA, this formulation ensures comprehensive weed management for a healthier lawn.
$21.97
More Crabgrass Control Options
Owner Satisfaction
4.3
/ 5
Category Rank
397
/ 555
#397 in Herbicides
Price vs Category Average
-78%
Below average
Net Content
15
/ lb
Who it's for
- Homeowners aiming for a proactive approach to a weed-free lawn.
- Gardeners seeking an uncomplicated method for early season weed prevention.
- Individuals wanting to protect their lawn without damaging desirable grass types.
Who should skip it
- Users needing a solution for existing crabgrass or late-season weed control.
- Lawn caretakers who prefer products that don't require immediate follow-up steps.
- Consumers expecting a single product to eliminate all types of lawn weeds.
Key Specs
Net Content
15 lb
Coverage Area
5,000 sq ft
Application Area
Lawns, Ornamental Turf Grasses
Target Weeds
Crabgrass, Grassy Weeds, Broadleaf Weeds
Activity Type
Pre-Emergent, Post-Emergent
Formulation Type
Granules
Selectivity Type
Selective
Residual Activity Duration
4 months
Features
- Kills and prevents crabgrass
- Controls other grassy and broadleaf weeds
- Provides up to 4 months of control
- Post-emergence control of seedling crabgrass
- Season-long control for tough weeds
- Made in the USA
What customers say
Customers consistently praise this product for its reliable effectiveness in preventing crabgrass and other weeds when applied proactively. Many highlight its ease of use, appreciating the straightforward application process that helps maintain a pristine lawn. Users find it a valuable solution for early season weed control, significantly reducing the need for more intensive treatments later. The consistent results make it a trusted choice for maintaining a healthy, weed free yard throughout the growing season.
Know before you buy
Preen Lawn Crabgrass Control is designed for use on ornamental turf grasses. It is effective on common lawn varieties like Kentucky bluegrass, fescues, and ryegrass, but you should always check your specific grass type against the label to ensure compatibility.
Yes, this herbicide offers both pre-emergent and post-emergent control. It prevents new weeds from germinating and can effectively kill seedling crabgrass for up to four weeks after it has sprouted.
One application provides residual weed control for up to four months, or approximately 16 weeks. This helps maintain a cleaner lawn throughout the active growing season.
A single 15 lb bag of Preen Lawn Crabgrass Control is formulated to cover up to 5,000 square feet of turf.
Yes, it is a selective herbicide. This means it is formulated to target specific grassy and broadleaf weeds while leaving your established ornamental turf grass unharmed when applied according to the label instructions.
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