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Item Number: F1120

Greensand (50 lb)

Greensand (50 lb)

A Slow-Release Source of Trace Minerals

Naturally occurring in marine sedimentary deposits, Greensand is composed primarily of the blue-green siliceous mineral glauconite. Traditionally used to loosen heavy clay soil or to hold together loose sandy soils, Greensand is able to absorb up to one-third its weight in water to improve the moisture holding capacity of garden soils and potting mixes. Green sand is highly recommended for vegetables, fruits, herbs, lawns, ornamentals and all types of trees and shrubs.

  • Improves moisture holding capacity of garden soils and potting mixes.
  • Apply at 1-2 Tbs/plant pr per gallon of soil, 5-10 lb/100 sq ft, or 500-2000 lb/acre, depending on soil analysis.
  • Apply 1-2 lbs. per 1 inch of trunk diameter around the base outwards to the drip line

Greensand: A Natural Fertilizer and Soil Amendment

Greensand is a natural mineral product that has been used for centuries to improve soil quality and enhance plant growth. Derived from ancient sea deposits, it is an excellent source of essential minerals and trace elements that are beneficial for plants.

Composition and Properties of Greensand

Greensand is primarily composed of glauconite, a greenish mineral that is rich in potassium, iron, and other essential nutrients. This unique mineral composition sets it apart from other soil amendments and fertilizers, making it a popular choice among organic and conventional growers alike.

One of the key features of Greensand is its slow-release nature. Unlike synthetic fertilizers that can lead to nutrient imbalances and runoff, Greensand releases nutrients gradually over time, providing a steady supply to plants. This slow-release property helps prevent nutrient leaching and promotes long-term soil health.

Benefits of Using Greensand

  1. Rich Source of Potassium: Potassium is an essential nutrient for plant growth, playing a crucial role in various physiological processes, including photosynthesis and disease resistance. Greensand's potassium content makes it an excellent choice for improving the overall health and vigor of plants.

  2. Enhanced Root Development: Greensand contains minerals like iron and magnesium, which contribute to strong root development. A healthy root system is essential for efficient nutrient uptake and water absorption, leading to robust, thriving plants.

  3. Improved Soil Structure: Greensand can help improve soil structure, making it ideal for both sandy and clay soils. It aids in enhancing soil aeration, water retention, and drainage, promoting a balanced environment for plant roots.

  4. Trace Elements for Plant Nutrition: In addition to potassium, Greensand contains several essential trace elements, such as manganese, zinc, and copper. These trace elements are vital for plant nutrition and contribute to overall plant health.

  5. pH Neutral: Greensand is pH neutral, which means it does not significantly impact the soil's acidity or alkalinity. This makes it suitable for a wide range of crops and soil types without the risk of pH imbalances.

Application of Greensand

Greensand can be applied in various ways to benefit your garden or agricultural crops:

  1. Broadcast Application: Spread Greensand evenly over the soil surface at the recommended rate. Incorporate it into the top few inches of soil for best results.

  2. Row or Band Application: For row crops, you can apply Greensand in bands alongside or beneath the planting rows. This allows for direct contact with plant roots.

  3. Potting Mix and Compost: Greensand can be mixed into potting soil or compost to enrich them with essential nutrients before planting or transplanting.

  4. Lawn Maintenance: Greensand can also be applied to lawns to improve soil quality and promote healthy grass growth. Use a spreader for even distribution.

  5. Fertilizer Blending: Greensand can be blended with other organic fertilizers to create custom fertilizer mixtures tailored to your specific plant requirements.

Greensand is a versatile, natural soil amendment and fertilizer that offers a wide range of benefits for plant growth and soil health. Its unique composition, slow-release properties, and rich nutrient content make it a valuable addition to any gardening or farming endeavor. Whether you are a home gardener or a commercial farmer, consider incorporating Greensand into your soil management practices to reap the rewards of healthier, more productive plants and soils.

Listed for Use in Organic Agriculture by the Organic Materials Review InstituteApproved for Organic Agriculture by the California Department of Food and AgricultureApproved for Organic Agriculture by the Washington State Department of Agriculture
Quantity Discounts for Greensand (50 lb)
Buy 3 for $48.99 each
Buy 10 for $45.99 each
$49.99
Discount applied. Offer ends soon.
Next-day shipping available

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Description

Naturally occurring in marine sedimentary deposits, Greensand is composed primarily of the blue-green siliceous mineral glauconite. Traditionally used to loosen heavy clay soil or to hold together loose sandy soils, Greensand is able to absorb up to one-third its weight in water to improve the moisture holding capacity of garden soils and potting mixes. Green sand is highly recommended for vegetables, fruits, herbs, lawns, ornamentals and all types of trees and shrubs.

  • Improves moisture holding capacity of garden soils and potting mixes.
  • Apply at 1-2 Tbs/plant pr per gallon of soil, 5-10 lb/100 sq ft, or 500-2000 lb/acre, depending on soil analysis.
  • Apply 1-2 lbs. per 1 inch of trunk diameter around the base outwards to the drip line

Greensand: A Natural Fertilizer and Soil Amendment

Greensand is a natural mineral product that has been used for centuries to improve soil quality and enhance plant growth. Derived from ancient sea deposits, it is an excellent source of essential minerals and trace elements that are beneficial for plants.

Composition and Properties of Greensand

Greensand is primarily composed of glauconite, a greenish mineral that is rich in potassium, iron, and other essential nutrients. This unique mineral composition sets it apart from other soil amendments and fertilizers, making it a popular choice among organic and conventional growers alike.

One of the key features of Greensand is its slow-release nature. Unlike synthetic fertilizers that can lead to nutrient imbalances and runoff, Greensand releases nutrients gradually over time, providing a steady supply to plants. This slow-release property helps prevent nutrient leaching and promotes long-term soil health.

Benefits of Using Greensand

  1. Rich Source of Potassium: Potassium is an essential nutrient for plant growth, playing a crucial role in various physiological processes, including photosynthesis and disease resistance. Greensand's potassium content makes it an excellent choice for improving the overall health and vigor of plants.

  2. Enhanced Root Development: Greensand contains minerals like iron and magnesium, which contribute to strong root development. A healthy root system is essential for efficient nutrient uptake and water absorption, leading to robust, thriving plants.

  3. Improved Soil Structure: Greensand can help improve soil structure, making it ideal for both sandy and clay soils. It aids in enhancing soil aeration, water retention, and drainage, promoting a balanced environment for plant roots.

  4. Trace Elements for Plant Nutrition: In addition to potassium, Greensand contains several essential trace elements, such as manganese, zinc, and copper. These trace elements are vital for plant nutrition and contribute to overall plant health.

  5. pH Neutral: Greensand is pH neutral, which means it does not significantly impact the soil's acidity or alkalinity. This makes it suitable for a wide range of crops and soil types without the risk of pH imbalances.

Application of Greensand

Greensand can be applied in various ways to benefit your garden or agricultural crops:

  1. Broadcast Application: Spread Greensand evenly over the soil surface at the recommended rate. Incorporate it into the top few inches of soil for best results.

  2. Row or Band Application: For row crops, you can apply Greensand in bands alongside or beneath the planting rows. This allows for direct contact with plant roots.

  3. Potting Mix and Compost: Greensand can be mixed into potting soil or compost to enrich them with essential nutrients before planting or transplanting.

  4. Lawn Maintenance: Greensand can also be applied to lawns to improve soil quality and promote healthy grass growth. Use a spreader for even distribution.

  5. Fertilizer Blending: Greensand can be blended with other organic fertilizers to create custom fertilizer mixtures tailored to your specific plant requirements.

Greensand is a versatile, natural soil amendment and fertilizer that offers a wide range of benefits for plant growth and soil health. Its unique composition, slow-release properties, and rich nutrient content make it a valuable addition to any gardening or farming endeavor. Whether you are a home gardener or a commercial farmer, consider incorporating Greensand into your soil management practices to reap the rewards of healthier, more productive plants and soils.

Shipping Information

Ships from Northern CA.

Does not qualify for Flat Rate Shipping.

Shipping Weight: 51.0 lb

Dimensions: 22.0"L x 16.0"W x 6.0"H

Features

    Characteristics

    Organic Status: Approved for Use in Certified Organic Agriculture
    Animal-Based : No
    Biological & Humus : Boosts Microbial Activity
    Fertilizer Type : Powdered/Granulated/Meal
    Major Nutrients : Trace Minerals
    Nutrient Release Rate : Long-term (4+ Months)
    Use as Foliar : No
    Organic Certifier: OMRI, CDFA, WSDA

    Use Instructions

    Useful Information

    Guarantee

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