VERMICULITE

KEY FEATURES

• Minimises soil temperature fluctuations through its insulating properties
• Improves soil structure through soil aeration
• Increases water and nutrient retention

DESCRIPTION

Vermiculite is a naturally occurring mica-like mineral which expands when heated. Vermiculite's excellent insulation and water-holding properties encourage good seed germination.

DID YOU KNOW?

The name comes from the Latin 'vermiculare' which means to breed worms. When heated, it expands into worm-like pieces.