Prepare your lawn for colder months and ensure a strong spring comeback with the Winterizer Phase 4 Lawn Fertilizer (Model 60440). Specifically formulated for late-season application, this advanced fertilizer helps strengthen root systems, improve nutrient storage, and enhance overall turf resilience through winter dormancy.
As the final step in a seasonal lawn care program, Phase 4 Winterizer focuses on building a solid foundation below the surface. While top growth slows, this formula directs essential nutrients to the roots, helping grass survive harsh winter conditions and emerge greener, thicker, and healthier when temperatures rise again.
Key Features
Phase 4 winterizer formula designed for late-season lawn care
Promotes deep root development for improved winter survival
Enhances nutrient storage to support early spring green-up
Strengthens turf resilience against cold, frost, and seasonal stress
Improves overall lawn density and health for the next growing season
Granular formulation for easy and even application
Completes a multi-step lawn care program for optimal yearly results
Ideal for fall application before first frost
Specifications
Model Number: 60440
Product Type: Lawn fertilizer (winterizer)
Form: Granular
Application Timing: Late fall / pre-winter
Application Method: Broadcast or drop spreader
Primary Function: Root strengthening and winter preparation
Use Area: Residential and commercial turf
Applications
Late-season lawn fertilization to prepare turf for winter dormancy
Strengthening root systems for improved cold-weather survival
Enhancing spring recovery and early greening
Maintaining lawn health in regions with seasonal temperature drops
Completing annual lawn care programs for consistent results
Suitable for established lawns, yards, and landscaped turf areas
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BrandBonide Products
Weight16 lbs.
Model60440
Product TypeLawn Fertilizer
Form Granular
Application Timing Late fall
Application Method Broadcast or drop spreader
Primary Function Root strengthening and winter preperation