Restore soil fertility and increase yields with 100% Volcanic Basalt Rock Dust. Chock-full of minerals and nutrients, this natural soil booster is used to enhance the supply of trace elements and helps support the biological processes required for sustainable and optimal plant growth. This product is compliant with the USDA National Organic Program (NOP).
• High in calcium, iron, magnesium and manganese
• Increases the cation exchange capacity of soils
• Higher brix levels and greater concentrations of essential oils
• May be used on crops, home gardens, landscapes and turf
• Improve drought resistance and salt tolerance of plants
Available size: 50 lb Bag
DIRECTIONS FOR USE:
Broadcast 25 lbs per 1,000 square feet and gently work into the soil prior to planting. During the growing season, side-dress crop rows or around the drip line of trees and shrubs. It’s best to work side-dressings into the top 1-inch of the soil. For containers, use 1 cup per cubic foot of potting soil.
The slow-release perks of this product help to reduce plant deficiencies, particularly with fast-growing crops that require periods of rapid nutrient uptake.