Vermiculite Compost Additive 10 Litre

Highly absorbent lightweight compost additive

A natural mineral which has been heated to a high temperature, Vermiculite comprises of lightweight, highly absorbent flakes.

By adding Vermiculite to growing media it will improve aeration and increase retention of moisture and nutrients.

Vermiculite:

• Can be used on its own or mixed 50/50 with compost
• Used for pricking out or potting on
• Improves the overall weight of larger pots and containers by improving water retention.