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Internet #

202073193

Model #

RTFW25

Store SKU #

803347

Store SO SKU #

803347

25 lb. Organic-based Winterizer Lawn Fertilizer

(77)Questions & Answers (4)
  • Iron, nitrogen, sulfur, phosphorous, and potassium promote growth
  • Best used on lawns throughout fall and winter
  • Organic-based fertilizer keeps your gardens lush and green
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Product Details

Richlawn 25 lb. Winterizer features a 12-2-6 nitrogen, phosphorous and potassium (N-P-K) ratio with iron and sulfur and is designed to help you establish a healthy lawn that can endure the hard times of winter. This natural, organic-based product is designed for application during the fall and the winter and is suitable for existing and new lawns.
  • Apply to lawns during the fall and the winter to help produce a healthy lawn next spring
  • Use on new and established lawns to help prevent thatch
  • Treats up to 3,000 sq. ft. for optimal coverage
  • 12-2-6 nitrogen, phosphorous and potassium (N-P-K) ratio with iron and sulfur
  • What is the Best Fertilizer for my Yard?
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

4Questions
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Q:Is this product pet/dog friendly?
by|Oct 16, 2022
0 Answer
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Q:Is this product dog friendly?
by|Oct 16, 2022
0 Answer
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Q:Can we overseed the lawn with this fertilizer
by|Sep 19, 2021
0 Answer
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Q:How many square feet does this bag cover?
by|Oct 27, 2017
5 Answers
Answer This Question

A:  3,000sf

by|Oct 16, 2019

    A:  3000 sq. ft.

    by|Oct 29, 2019

      A:  Stan, it all depends on what setting your spreader is set at.

      by|Oct 24, 2018

        A:  About 4000 sq ft

        by|Oct 9, 2019

          A:  This will treat up to 3000 square feet.

          by|Oct 24, 2018
            1 found this answer helpful
            Showing 1-4 of 4
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            Customer Reviews

            4.8 out of 5
            (77)
            • 4.8
              out of 77 reviews
            • 100% recommend this product
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            Showing 1-10 of 77 reviews
            Oct 25, 2022
            huge improvement
            I applied the winterizer in late September (maybe too early this year, since it has been warm in Boulder) to give it the boost to keep it healthy over the coming cold months. In just the last month, the lawn has turned so much healthier, probably somewhat due to cooler temps, but I think the fertilizer made a big impact. I will be following up in the spring and summer with their regular products! Gret job ya'll!
            by
              • Recommended
              Dec 6, 2022
              Good stuff
              Really cant go wrong with a colorado product
              by
              • Verified Purchase
              Nov 10, 2022
              by
              • Verified Purchase
              Nov 9, 2022
              Perfect fall fertilizer for Colorado lawns....
              Perfect fall fertilizer for Colorado lawns.
              by
              • Verified Purchase
              Nov 1, 2022
              by
              • Verified Purchase
              Oct 26, 2022
              Started using Richlawn fertilizer on my lawn 2 years ago....
              Started using Richlawn fertilizer on my lawn 2 years ago. My lawn was 15 years old and starting to look unhealthy and thin. After following their feeding guide for 2 growing seasons my lawn is in great shape again!
              by
              • Verified Purchase
              Oct 26, 2022
              I always buy Richlawn. Great product and good price....
              I always buy Richlawn. Great product and good price.
              by
              • Verified Purchase
              Oct 26, 2022
              Winterizing Wonder
              This has been my "go to" product for several years. It has always produced great results.
              by
              • Verified Purchase
              • Recommended
              Oct 26, 2022
              by
              • Verified Purchase
              Oct 26, 2022
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              Showing 1-10 of 77 reviews

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              25 lb. Organic-based Winterizer Lawn Fertilizer
              BrandEcoScrapsTurf NurtureEcoScrapsRichlawn
              NameStarter plus Slow-Release 45 lb. 4,000 sq. ft. Lawn Fertilizer8.33 lbs. Natural Dry Lawn Base Fertilizer2.5M Slow Release Fertilizer25 lb. Organic-based Winterizer Lawn Fertilizer
              Price
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              /bag
              $2347
              Ratings
              (318)
              (36)
              (318)
              (77)
              Season UseSummerFall,Spring,SummerAll-SeasonFall,Winter
              N-P-K Ratio4-2-015-0-74-2-012-2-6
              FeaturesWater SolubleQuickly GreensNo Additional FeaturesWater Soluble
              Compatible Grass TypeAll PurposeAll PurposeAll PurposeAll Purpose
              Delivery MethodGranularGranularGranularGranular
              Package Size (lb.)478.334725
              OrganicOrganicSyntheticOrganicOrganic
              Emergent Type Neither Pre nor Post Emergent
              THD SO SKU 803347
              View ProductView ProductView ProductView Product