Mushroom growing supplies – G.P. Mushrooms

All In One Oyster Mushroom Cultivation Set Instructions!

Pre-Measured Mushroom Substrate Made of Soy Hull Pellets, a splash of Alfalfa, and Harwood

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Pre-Measured Mushroom Substrate Made of Soy Hull Pellets, a splash of Alfalfa, and Harwood

Regular price $27.99 USD

Regular price Sale price $27.99 USD
Unit price per

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Calcium Hydroxide for Making Mushroom Blocks

Calcium Hydroxide for Making Mushroom Blocks

Regular price $14.99 USD

Regular price Sale price $14.99 USD
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