Hydrofarm GMPER100L GROWT Super Coarse Perlite, 100 L/3.53 cu ft GMPER100L or GROWT

GROW!T Super Coarse Perlite, 100 L/3.53 cu ft GMPER100L | GROW!T

GROW!T

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SKU:
GMPER100L
Weight:
22.40 LBS
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Perlite is a unique volcanic mineral which expands from four to twenty times its original volume when it is heated. Perlite can reach temperatures of approximately 1600-1700 degrees F. The medias expansion is due to the presence of two to six percent c

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