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Rock Powder (3lbs)
Minerals are one of the most essential components of healthy soil. In nature, rocks slowly break down over time, releasing a steady supply of nutrients that support plant growth and soil life. Our Rock Powder is made from finely crushed Ontario field rock, providing a natural, slow-release source of minerals that rejuvenates tired soil.
Used as a soil amendment or top dressing, Rock Powder recharges mineral levels, increases plant-available nutrients, enhances growth, and supports beneficial microbes. It’s ideal for garden beds, potting mixes, raised planters, and vegetable gardens.
How to Use
Soil Application: Mix into soil blends at 5% by volume, or sprinkle directly on top of the soil.
Top Dressing: Reapply every 3–4 months to maintain a healthy mineral surplus.
For best long-term results, incorporate Rock Powder in the fall along with biochar and liquid plant food. This creates an active, mineral-rich environment that next year’s plants will thrive in.
Ingredients & Shelf Life
Ingredients: Ontario-sourced field rock (Wollastonite)
Expiry: Never — minerals do not break down or expire.
Restore balance, improve soil structure, and support vigorous plant growth with this natural mineral amendment.
Rock Powder (3lbs)
Minerals are one of the most essential components of healthy soil. In nature, rocks slowly break down over time, releasing a steady supply of nutrients that support plant growth and soil life. Our Rock Powder is made from finely crushed Ontario field rock, providing a natural, slow-release source of minerals that rejuvenates tired soil.
Used as a soil amendment or top dressing, Rock Powder recharges mineral levels, increases plant-available nutrients, enhances growth, and supports beneficial microbes. It’s ideal for garden beds, potting mixes, raised planters, and vegetable gardens.
How to Use
Soil Application: Mix into soil blends at 5% by volume, or sprinkle directly on top of the soil.
Top Dressing: Reapply every 3–4 months to maintain a healthy mineral surplus.
For best long-term results, incorporate Rock Powder in the fall along with biochar and liquid plant food. This creates an active, mineral-rich environment that next year’s plants will thrive in.
Ingredients & Shelf Life
Ingredients: Ontario-sourced field rock (Wollastonite)
Expiry: Never — minerals do not break down or expire.
Restore balance, improve soil structure, and support vigorous plant growth with this natural mineral amendment.