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Mushroom Grow Kits
Grain Spawn
BRF Jars
Bulk Substrates
Casing Mix
Raw Ingredients
Raw Ingredients (Standard)
Raw Ingredients (Bulk)
Laboratory & Agar Supplies
Grow Room Supplies
Harvest Supplies
Mushroom Grow Bags
Myco Jar Lids
Air Filtration
Syringes & Needles
Canners & Sterilizers
Impulse Sealers
Books & Videos
Shroom Gifts
All Products ...
Information
Order Status
About Us
Shipping Policy
Gift Certificate FAQ
Purchase Gift Certificate
Mail Order
Accepted Cryptocurrencies
Return Policy
Privacy Notice
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Discount Coupons
Affiliate Program
Contact Us
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Raw Ingredients
Raw Ingredients (Standard)
Perlite
Product 8/20
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Perlite
Perlite
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Perlite
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Natural perlite. Our perlite is large sized (coarse grade) and is free of any additives or chemicals. Perlite is most frequently used to keep mushroom chambers hydrated at a high humidity.
Sold in ½ gallon increments.
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$4.00
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