Turf Builder Winterguard Fall Lawn Food
Best seasonal treatment for homeowners preparing lawns for winter dormancy.
Prepare your lawn for winter with Scott's Turf Builder Winterguard Fall Lawn Food. This granular fertilizer nourishes your turf during the fall, promoting strong root development and a resilient lawn base. With an NPK ratio of 32-0-10, it focuses on essential nutrients to ensure your grass remains robust and ready for the next growing season. This formulation is designed to cover up to 12,000 square feet, making it ideal for substantial lawn applications.
$49.99
Owner Satisfaction
4.6
/ 5
Category Rank
1940
/ 4448
#1940 in Fertilizers
Price vs Category Average
-19%
Below average
Coverage Area
12000
/ , sq ft
Who it's for
- Beginners seeking a simple, foolproof application process
- Homeowners preparing their grass for harsh winter survival
- Gardeners wanting a head start on spring lawn vibrancy
Who should skip it
- Inexperienced users prone to uneven spreader application
- Lawns needing simultaneous weed management and fertilization
- Budget-conscious shoppers looking for generic fertilizer alternatives
Performance breakdown
Root development support
High nitrogen content effectively fuels deep, resilient root growth before winter.
Coverage efficiency
Twelve thousand square feet of coverage handles large residential lawns with ease.
Application ease
Granular consistency ensures smooth, even distribution through standard broadcast spreaders.
Nutrient balance
The 32-0-10 ratio provides a targeted boost for late-season turf recovery.
Seasonal specialization
Specifically engineered to prepare grass for harsh winter dormancy cycles.
Formula stability
Non-water-soluble granules offer a controlled release for consistent, long-term feeding.
Key Specs
Coverage Area
12,000 sq ft
Nitrogen Percentage
32.0%
Phosphorus Percentage
0.0%
Potassium Percentage
10.0%
Intended Use
Lawn
Season of Application
Fall
Fertilizer Form
Granular
Water Soluble
false
Features
- Promotes strong root development
- Builds a resilient turf base
- Essential for fall lawn preparation
- Balanced 32-0-10 nutrient ratio
- Covers large areas up to 12,000 sq ft
- Designed for lawn application
- Granular fertilizer form
What customers say
Consumers trust Scott's Winterguard for its reliable performance, making it an essential part of their fall lawn care routine. The consistent quality is evident in the deeper, lasting green color reported late into the season. Users appreciate how effectively this formula strengthens the roots, leading to a noticeably quicker and healthier spring recovery. This dependable outcome solidifies its reputation as a high value product that delivers results year after year.
Know before you buy
Fall fertilizers like this one are formulated to prioritize root development over top-growth. By focusing on root strength, the grass can better store nutrients and survive the winter, leading to a faster, healthier green-up in the spring.
The 32-0-10 ratio indicates the fertilizer contains 32% nitrogen for blade health and 10% potassium for overall plant stress tolerance and root health. It contains no phosphorus, which is often unnecessary for established lawns and helps prevent nutrient runoff.
Yes, this granular formula is designed for general lawn application and is safe for all common grass types. It is specifically intended to be applied during the fall months to prepare your turf for dormancy.
While this product is not water-soluble, it is standard practice to lightly water your lawn after application. This helps the granules settle into the soil and begin the process of nutrient absorption.
No, this is a synthetic, granular fertilizer. It is formulated for high-efficiency nutrient delivery to ensure your lawn receives the specific balance of nitrogen and potassium needed for fall preparation.
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Ask Hayley anything about this product before you decide.
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$50