Unbranded Horticultural Vermiculite (10 Litres) by Westland

Vermiculite is a naturally occurring lightweight material that helps to retain moisture and nutrients. It also provides important insulation for healthy and successful seed germination. It is so lightweight and virtually transparent that it allows light through to the developing seed and is widely used in commercial horticulture.Seeds that like a little insulation while germinating will benefit from a light covering of Vermiculite instead of compost. Seeds that need light to germinate such a