Vermiculite 10ltr

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. Its natural shape once heated gives excellent insulation, drainage and aeration properties encouraging strong, healthy seedling growth and establishment.

• Encourages germination and strong healthy seedling growth
• Helps retain moisture and nutrients
• Provides insulation for healthy seed germination
• Naturally occurring lightweight material
• Can be added to seed & cutting compost for additional benefits