Gro-sure Vermiculite | 10 Litre

Gro-sure Vermiculite is a naturally occurring mineral which has been heated to high temperatures to produce lightweight, absorbent flakes, perfect for a range of gardening tasks. It encourages strong, healthy seedling growth and establishment through providing aeration for the roots. Beneficial for later stages of growth, the absorptive qualities help retain nutrients and water - keeping your plant fed and watered in case of a summer drought preventing wilting. 

• Aids compost to retain essential plant nutrients
• Improves compost's ability to retain water
• Protects seeds from deteriorating temperature and humidity changes