Green Thumb Premium Winterizer Lawn Fertilizer, 48-Pound Bag
- Green Thumb premium winterizer lawn fertilizer for fall application.
- 24-0-12 formula. 15,000 square foot coverage, 48-pound bag, phosphorus free.
- Formulated to prepare your turf for winter dormancy.
- Special root-building formula contains essential nutrients that encourage stronger & healthier seedlings.
- Contains slow-release nitrogen for the extended feeding of your turf.
- Apply in the fall to protect turf during winter & for a better lawn in the spring, generally beginning of September to mid November, northern zone.
- Cool season grasses, beginning of September to end of November, transitional zone.
- Mid September to end of December, southern zone, warm season grasses.
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