Magnesium-Mica is a combination of trace minerals and micronutrients in their natural form. It is beneficial to all growing plants and may be applied directly to seed or roots at planting time or used as a top dressing any time of year. Magnesium fertilizer is eco-friendly, does not burn, and has no expiration date.
Magnesium-Mica, or vermiculite as it is sometimes called, is an all natural product with nothing added or removed, it contains essential minerals for healthy plant growth. Mag-mica is highly absorbent and can save up to 18% on water usage. This free flowing, non-toxic, non-corrosive element leaves no harmful residues in the soil and is economical and easy to apply, improving soil aeration and plant nutrition.
There is continued research that points to the benefits and uses of Magnesium-Mica. View the Kansas State Horticultural study, conducted by their department to evaluate physical properties of peat-based root media amended with mag-mica. The study evaluated its role in growth, nutrient and water management.View the Research »
We encourage inquires into our bulk soil amendment products to our distributor: Rock Dust Local.