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Perlite Course Ground Perlite - Mushroom Grade Perlite

$10.46
UPC:
301653596576

Premium horticultural grade mushroom perlite. Consisting of large sized particles which are perfect for maintaining the humidity level of your mushroom fruiting chamber. Makes an excellent soil additive to retain moisture and naturally aerate the soil. This is the best option for creating an area of high humidity for fruiting mushrooms.

8 quarts