Espoma Organic Greensand is mined from natural deposits of glauconite. Greensand provides iron which is an important plant nutrient. Other valuable properties of Greensand are it's ability to loosen clay soils, bind sandy soils, and increase the water holding capacity of all soils. It is an exceptional soil conditioner for flower beds, gardens and lawns.
Promotes Plant Vigor and Conditions the Soil
  • A mined mineral, rich in the soil conditioning element Glauconite.
  • Provides natural iron – an important plant nutrient.

For use on:

Flower beds, gardens and lawns

When to use:

Use Greensand at time of planting or around established plants to add iron.

How much to use:

Light Application: 5 lbs. per 100 square feet – use during the growing season
Medium Application: 10 lbs. per 100 square feet
Heavy Application: 30 lbs. per 100 square feet
Individual plants: Mix 1/3 cup into the soil


How to apply:

Spread Espoma Greensand evenly over the entire area. Incorporate Greensand into the soil before seeding or planting.

Available Temporarily Unavailable

Before you head to the garden center, please call to confirm product availability.