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Arctic Gro Fall Fertilizer (15-10-20-1% Iron, 25lb, 5,000 sq.ft.)

Arctic Gro

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All About It

Prepare your lawn for the challenges of winter and ensure a lush spring green-up with Arctic Gro Fall Fertilizer (15-10-20-1% Iron). This advanced formula is tailored to meet the unique needs of your lawn as it transitions through the seasons, making it a must-have for any homeowner seeking a healthy and vibrant yard.

Why You'll Love It

  • Winter Resilience: Arctic Gro Fall Fertilizer boasts elevated levels of Nitrogen and Potash, fortifying your lawn to withstand the harsh winter months. This increased Potash content enhances your lawn's chances of surviving the cold, ensuring it bounces back with vigor in the spring.
  • Vibrant Greenery: The addition of 1% Iron in this formula not only promotes a deep green hue but also aids in moss control during the spring. Say goodbye to dull, lackluster lawns and hello to a lush, vibrant carpet of green.

How to Use It

Revitalize your lawn with Arctic Gro Fall Fertilizer (15-10-20-1% Iron):

  1. Measure Your Lawn: Calculate your lawn's square footage to determine the amount needed. Each bag of Arctic Gro Fall Fertilizer (25 lbs) covers 5,000 sq.ft.
  2. Fall Application: Apply this fertilizer during the fall for the best results. Its specialized formula will help strengthen your lawn for the upcoming winter and promote a healthy spring revival.
  3. Even Distribution: Use a spreader to evenly distribute 5 lbs of fertilizer per 1,000 square feet of lawn.
  4. Water In: After application, water your lawn thoroughly. This helps the fertilizer penetrate the soil and deliver essential nutrients to the root zone.
  5. Enjoy a Resilient Lawn: Witness your lawn's resilience as it weathers the winter and emerges stronger and greener in the spring.

The Specs

  • Fertilizer Analysis: 15-10-20-1% Iron
  • Coverage: 5,000 sq.ft.
  • Net Weight: 25 lbs (11.3 kg)

Additional Resources

Elevate your lawn care routine with Arctic Gro Fall Fertilizer (15-10-20-1% Iron). Specifically crafted to address the seasonal needs of your lawn, this advanced formula enhances winter resilience and promotes a lush, green spring revival. With increased Nitrogen, Potash for winter survival, and added Iron for deep greenery, your lawn will thrive through changing seasons. For best results, apply in the fall and enjoy a lawn that withstands the elements and emerges stronger and greener than ever. Trust Arctic Gro, your partner in achieving lawn perfection.

Shipping, Returns, & Guarantees

Free Home Delivery

We offer our own Home Delivery service! Check out the details on our Free Home Delivery page: 

Website Tips and Shipping Information

We also have traditional shipping options available if you need your package to be delivered outside of Alaska. Take a look at the information on our website through the link below: 

Return Policy


  • Unopened products may be returned with the original sales receipt
  • Opened/Used products are SUBJECT TO MANUFACTURER POLICY (If there is no manufacturer policy, we will be happy to return them as long as they are in like-new condition including all instructions and hardware and accompanied by a receipt)