Exfoliators Premium Perlite - 20L | Coarse Grade | White Bag

Perlite is an extremely versatile inorganic mineral that once expanded is used extensively world wide for many different applications. Exfoliators Premium Perlite is completely sterile and pH neutral, rendering it harmless to your plants and animals and great for perlite insulation purposes. Exfoliators Premium Perlite is extremely lightweight with a low bulk density. 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 under watering.