Soil Amendments & Ingredients Guide // LANDIRIS

Amendments & Ingredients

Soil performance depends on the quality and function of its ingredients. This category explores individual soil amendments — including perlite, pumice, akadama, coco coir, bark, biochar, and organic matter — and explains how each component influences aeration, drainage, moisture retention, and nutrient cycling. Learn how to use amendments correctly, compare alternatives, and understand why professional soil blends rely on specific materials. Ideal for growers who want to go deeper than generic potting soil.