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Garden Supply | Organic Fertilizer | Composting | Indoor Gardening › Forums › Soils, Mixes & Mulch › How do I apply rock dust? › Reply To: How do I apply rock dust?

March 24, 2018 at 2:19 pm #265185 Reply

E. Vinje
Keymaster

Hello Wayne –

Soil boosting rock dusts are chock-full of minerals and plant nutrients. Use them to enhance the supply of trace elements and support the biological processes required for sustainable and optimal plant growth. According to research and customer reports, you will notice larger, and better tasting yields — with evidence of improved nutritional benefits.

Directions for Use:
Add 1-2 cups per gallon of potting mix or broadcast 50 lbs per 1000 sq ft of garden area. When planting tomatoes (or other flowering crops), add 1 cup per hole and thoroughly mix with existing soil. During the growing season, you can side-dress crop rows or around the drip line of trees and shrubs.

Happy gardening!