LESCO 14-0-7 combines .43% Prodiamine for long-lasting crabgrass prevention with a 14-0-7 fertilizer blend designed to support early-season growth.
What It Prevents
Crabgrass
Goosegrass
Poa annua
Annual grassy and broadleaf weeds
The higher prodiamine concentration provides extended residual control when applied at label rates.
Fertilizer Breakdown
14% Nitrogen for steady spring growth
30% PolyPlus OPTI45 slow-release nitrogen
7% Potassium for stress tolerance
When to Apply
Early spring before soil temps exceed 55°F
Fall for winter weed prevention
Water in after application to activate.
Looking for a homeowner-focused alternative?
Lawn Synergy Guardian 13-0-10 Pre-Emergent provides professional-grade pre-emergent fertilizer with clear 1,000 sq ft rate guidance and optimized bag sizes.
Tall fescue,
Bermuda,
Zoysia,
St. augustine,
Centipede,
Kentucky bluegrass,
Ryegrass
Application Rate
4-5 lbs per 1,000 sqft.
Time to Apply
Spring,
Fall
Delivery System
Granules
Brand
Lesco
For Use In
Turf Grass
Frequently Asked
What is LESCO Stonewall 0.43% 14-0-7 used for?
LESCO Stonewall 0.43% 14-0-7 is a pre-emergent fertilizer that prevents weed growth, including crabgrass, while providing essential nutrients to promote a healthy, green lawn.
What type of herbicide does this product contain?
This product contains 0.43% Prodiamine (Stonewall), a powerful pre-emergent herbicide that offers long-lasting weed control.
When should I apply LESCO Stonewall 14-0-7?
Apply in early spring or fall before weed seeds germinate. Watering the lawn after application helps activate the pre-emergent barrier for optimal results.
How much area does one bag cover?
One bag covers up to 12,000 square feet, making it ideal for both residential and commercial lawn applications.
Can I use this product on all types of grass?
Yes, LESCO Stonewall 14-0-7 is safe for use on both cool-season and warm-season grasses. Always refer to the product label for specific grass-type guidelines.
Do I need to water the lawn after applying this product?
Yes, watering after application is recommended to activate the pre-emergent herbicide and ensure even nutrient absorption.
Is this product safe for newly seeded lawns?
No, do not apply this product to newly seeded lawns, as it may prevent grass seed from germinating. Wait until the lawn is well-established before applying.