Bulk Substrates, Grow Blocks, Grains & Spawn Kits – Primal Mycology

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"BLACK GOLD GROW BLOCK" All-in-One Grain/Dung/Compost Mushroom Growing Kit (6 lbs)

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"BLACK GOLD GROW BLOCK" All-in-One Grain/Dung/Compost Mushroom Growing Kit (6 lbs)

Regular price $34.99 USD

Regular price ~~$39.99 USD~~ Sale price $34.99 USD
Unit price per

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"FOREST GOLD GROW BLOCK" All-in-One Grain & Enriched Hardwood Mushroom Growing Kit (6 lbs)

Sale

"FOREST GOLD GROW BLOCK" All-in-One Grain & Enriched Hardwood Mushroom Growing Kit (6 lbs)

Regular price $34.99 USD

Regular price ~~$39.99 USD~~ Sale price $34.99 USD
Unit price per

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BLACK GOLD Sterilized Composted Dung Bulk Mushroom Substrate (2.5 lbs)

BLACK GOLD Sterilized Composted Dung Bulk Mushroom Substrate (2.5 lbs)

Regular price $12.00 USD

Regular price Sale price $12.00 USD
Unit price per
BLACK GOLD Sterilized Composted Dung Bulk Mushroom Substrate (5 lbs)

BLACK GOLD Sterilized Composted Dung Bulk Mushroom Substrate (5 lbs)

Regular price $22.00 USD

Regular price Sale price $22.00 USD
Unit price per
BLACK GOLD Sterilized Composted Dung Bulk Mushroom Substrate (10 lbs)

BLACK GOLD Sterilized Composted Dung Bulk Mushroom Substrate (10 lbs)

Regular price $42.00 USD

Regular price Sale price $42.00 USD
Unit price per

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