How to best use Super Greensand®:
Lawns: Use 44 lbs per 1000 square feet. Water thoroughly.
Flowers & Vegetables: Use 10 lb per 1000 square feet.
Roses & Shrubbery: Use 20 lbs per 1000 square feet.
Citrus & Trees: Spread under tree canopy at the rate of 10 lb per 1000 square feet. Work into soil and water thoroughly.
Field crops: Use 100-300 lbs per acre. For annual maintenance, use 50-200 lbs per acre or according to needs based on soil quality.
Spread Super Greensand® evenly over the entire area.
Works best when Super Greensand® is incorporated into the soil before
seeding or planting
Choose your grade
Micronized, 10lb or 44lb
Fine powder where 90% of the particles will pass through a 100-mesh screen and 60% of the particles will pass through a 200-mesh screen. Ideal for soil mixes, irrigation and hydroponic systems, soil mixes blending, home gardens and potted plants.
Granulated from powder, easy-to-handle, nutrients are released according to the needs of the plants. Ideal for broadcast spreading, fertilizer blends and starter fertilizers
50% of the particles will pass through a 100-mesh screen and 20% of the particles will pass through a 200-mesh screen. For rapid and longer-term results, is suitable for agriculture and gardens, potting soils, soil mixes and composting.
If you compost, you should be adding Super Greensand®
Helps maintain adequate moisture during the composting process by absorbing liquids and nutrients
Absorbs ammonia, increasing compost nitrogen content
Improves physical consistency for more effective compost aeration
Provides additional potassium for composting microorganisms
Low salt promotes healthier soils
The use of chemical fertilizers increases the effect of salinity in the soils. The presence of salts in water and soil reduce the availability of water to the plants at the point where crop yields are affected. Growth and yield decrease gradually with the increase of salinity because plants need more energy to extract water from the soil.
The higher the salt index, the higher the fertilizer "burn" potential.
Super Greensand®’s salinity index is very low when compared to chemical fertilizers:
Salt index %
Did you know? Potassium chloride (KCl) has one of the highest salt indexes of all commercial fertilizers.
Just for curiosity, the salt index of table salt (sodium chloride) is 153.
We help you to be green
100% natural source of glauconite, no additives, no dilutions, no blends
Adds no salt or chlorine to the soil
OMRI and CDFA listed
Unlike chemical fertilizers, does not burn roots
Avoids phosphorus runoff, protecting water quality
Is not harmful to Humans, pets, insects, soil organisms or plants
You help us to protect a forest
As part of our commitment to a greener Planet, we own over 21 million ft² of pristine tropical rainforest that will be protected and completely help offset CO2 emissions incurred in the distribution of Super Greensand®.
In our tropical forest sanctuary, there are thousands of trees and hundreds of different animal species, including several endangered.
Older than the dinosaurs
Did you know? Super Greensand® is a 100% natural source of glauconite that was carefully perfected by nature for over 570 million years. Dinosaurs are much younger than Super Greensand®, they roamed the Earth between 220 and 66 million years ago.