(VX) Vermiculite 10L

Vermiculite is a naturally occurring mineral heated to high temperature, creating lightweight, highly absorbent flakes ideal for enhancing growing media. Mix 50/50 with compost or use standalone for pricking out, potting on, and seed germination. Its exceptional water and nutrient retention improves aeration whilst maintaining even soil temperature. The mineral's cation exchange properties enable it to hold and release essential nutrients—ammonium, potassium, calcium, and magnesium—promoting faster, healthier plant growth. Perfect for reducing the weight of larger containers whilst maximising moisture availability and root development.