Greensand Fertilizer 20lb. - Lancaster Agriculture Products
Greensand Fertilizer 20lb. - Lancaster Agriculture Products
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Lancaster Agriculture Products

Greensand Fertilizer 20lb. - Lancaster Agriculture Products

4.9 stars out of 17 reviews
(4.9)|
17 ratings
Greensand Fertilizer 20lb. - Lancaster Agriculture ProductsGreensand Fertilizer 20lb Bag Soil Amendments to Loose Soil for Healthier Lawn and GardensGreensand Fertilizer 5lb Lancaster Agriculture Products
Size:20 lbs

Key item features

  • Versatile Application: Ideal for vegetable gardens, flower beds, lawns, orchards, greenhouses, and farms, improving overall soil quality in clay, sandy, or depleted soils.
  • Natural Composition: Contains 100% natural glauconite greensand, rich in slow-releasing potassium, iron, and trace minerals, free from synthetic additives.
  • Soil Enhancement: Improves soil aeration, enhances moisture retention, strengthens root development, and replenishes essential nutrients, loosening clay soils and retaining water in sandy soils.
  • Simple Application: Apply 550 lbs per 1,000 sq. ft. or mix into potting soil, using as a top dressing or blending into garden beds, compost, or planting holes.
  • Mineral Richness: Provides marine potash, silica, iron oxide, magnesia, lime, phosphoric acid, and 22 trace minerals for plant health.
  • Clay Loosening: Effectively reduces the percentage of clay in soil, overcoming heavy, compacted clay for healthier lawn and garden growth.
  • Organic Formulation: Made from 100% organic ingredients, offering a good source of minerals for prize-winning flowers and flavorful tomatoes.
  • Nutrient Analysis: Features an NPK analysis of 0-1-6, supplied in a convenient 20-lb. bag.
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Current price is $36.46
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Columbus, 43215
Arrives by Wed, Feb 25
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Sold and shipped by Lancaster Ag Products
5 stars out of 5, based on 13 seller reviews(5.0)
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4.9 out of 5 stars
stars17 ratings9 reviews
How item rating is calculated
  1. 5 stars88% (15)
  2. 4 stars12% (2)
  3. 3 stars0% (0)
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Showing 1-3 of 9 reviews

Sep 27, 2025
anonymous
Item details
Size: 20 lbs
Sold and shipped byLancaster Ag Products
5 out of 5 stars review

Verified Purchase

Excellent value on hard to find product

Heavy pkg arrived fast and an excellent value for a very hard to find product. Was thrilled to find after not finding in garden or other stores. Using in new gardens.

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Helpful?57MZHLDP2B5G5331383018
Sep 16, 2025
Melissa
Item details
Size: 20 lbs
Sold and shipped byLancaster Ag Products
5 out of 5 stars review

Verified Purchase

Good for mixing a fertilizer for fruit trees

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Helpful?57MZHLDP2B5G5331383018
Sep 23, 2025
Wendell
Item details
Size: 20 lbs
Sold and shipped byLancaster Ag Products
5 out of 5 stars review

Verified Purchase

Fast delivery, far better price than you-know-where.

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Helpful?57MZHLDP2B5G5331383018