Used as a soil amendment and fertilizer, Greensand (0-0-3) is mined from deposits of minerals that were originally part of the ocean floor. Contains about 3% total potash, along with iron, magnesium, silica and as many as 30 other trace minerals. May also be used to loosen heavy, clay soils. Improves plant health. Ideal for use in organic gardening
DIRECTIONS FOR USE: Broadcast 50-100 lbs. per 1,000 square feet.
Ingredients: Derived from naturally occurring iron-potassium silicate. |