Perlite 100L Course Grade Propagation Lights plants grown with Silica will

plants grown with Silica will have leaves that are darker green

When used for plant under-lighting

Light weight aluminium green collar

The cool ambient air blows across the reservoir removing excess heat and creating ideal conditions for roots to flourish

Perlite 100L Course Grade Propagation Lights plants grown with Silica willPerlite Grade C (Course) Hydroponic Culture The fastest growing application for Perlite in the horticultural field is hydroponics or otherwise known as Protected Cropping. Perlite exhibits a unique capillary action in that nutrient rich water can be drawn up from a reservoir through a fine Perlite growing media at the rate that is required by a plant. As a result, plants grown in hydroponic supplies, i. e. Perlite do not suffer from over watering or