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Perlite growing medium
loose

perlite growing medium
perlite growing medium
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Characteristics

Type
perlite
Format
loose

Description

Crude perlite is a volcanic stone found at many locations throughout the world and formed during volcanic eruptions caused by vaporization of the bonded water enclosed the rock. As a result of the vaporization the perlite expands to about 20 times its original volume. In horticulture perlite is used as additive to potting soil mixtures, while it creates air and can absorb a lot of water. Perlite is used as pure growing media as well.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.