Mushroom Growing Supply - Magnesium Sulfate - 1lb

Mushroom Growing Supply - Magnesium Sulfate - 1lb

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PsiloScience

$5.95

Mushroom Growing Supply - Magnesium Sulfate - 1lb

Magnesium Sulfate as substrate additive for mushroom cultivation.

Magnesium Sulfate adds the necessary minerals to the substrate and you only need a small amount, usually just 1% of the substrate weight.

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