Fall lawn fertilizer and weed control kit
Strengthen your fall lawn with a dynamic granular fertilizer duo and lawn-safe weed control.
Free shipping! Ships in 1-2 business days
Wondering what your lawn really needs?
Let's create a custom plan for you.
We're committed to making sure Sunday works for you and your home. Need a replacement? Or help troubleshooting an issue? Our experts are here for you. Learn more
Related Products
Fescue Rescue Grass Seed
$31.00
Finally, a fall lawn kit for large lawns
Grow a greener fall lawn with premium granular fertilizer and weed control.
Designed for the fall season, this kit promotes deep greening and sustained growth while eliminating fall weeds. Fast-acting nitrogen, iron, and nutrient-rich kelp provide immediate growth and resilience, while slow-release nitrogen, calcium, leaf compost, and wood ash strengthen your soil for long-lasting health.
A Sunday premium selection
Enriched with potent nutrients and unique soil enhancers, our premium fertilizers outperform standard options for superior, long-lasting lawn health.
Kit Features & Benefits:
- Formulated for deep greening and sustained growth into fall
- Eliminates fall weeds to reduce spring weed growth
- Fast-acting weed control for dandelions, clover, moss, and more
- Builds healthier soil over time
- Ready-to-use with your push spreader
- Suitable for all grass types
- Ideal for lawns up to 4,000 sq. ft. Larger lawns may require 2-3 kits.
What's Included:
- Core Seagreen: 12 lbs. Premium 24-0-4 NPK granular fertilizer. Covers up to 4,000 sq. ft.
- Core Endurance: 12 lbs. Premium 23-0-3 NPK granular fertilizer. Covers up to 4,000 sq. ft.
- Dandelion Doom Herbicide Concentrate Refill: 5 oz. iron-based herbicide concentrate. Treats up to 224 sq. ft.
- Herbicide Pouch + Sprayer: Reusable, easy-fill gallon pouch and premium Powerhouseâ„¢ wand sprayer for easy application.
Instructions:
For best results, apply early morning or late evening to a well-hydrated lawn in the spring or fall. Already have a push spreader? Our granular fertilizer is ready-to-use with your spreader.
- Apply Dandelion Doom. Assemble the Dandelion Doom herbicide starter kit (pouch, concentrate, wand), then spot treat small weeds and dense patches. Fully drench leaves and allow it to dry completely for best results.
- Apply Core Seagreen. Apply uniformly across the lawn at a consistent pace and thoroughly water in for best results. Let the lawn dry before doing anything else.
- Reapply Dandelion Doom every 3-4 weeks, or as needed until weeds are no longer actively growing.
- After 6 weeks, apply Core Endurance following the method above. If it's too late in the season (mid-October), save for next season and apply in spring.

Granular Lawn Fertilizer Instructions
Our dry granular lawn fertilizers are formulated for long-lasting growth and easy application. Learn how to apply granular lawn fertilizer correctly and get expert tips for your greenest lawn yet.
Read article