Specially formulated manure-based mushrooms substrate! These come in 10 lb blocks and are generated with a mix of 7 different ingredients. 

10lb Bag Sterilized Manure Based Mushroom Substrate

$30.00 Regular Price
$24.90Sale Price
Price Options
One-time purchase
$24.90
Weekly Shipments!
Manure Based Mushroom Substrate
$12.45weekly/ auto-renew
    Midwest Mushrooms
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    Minnesota Grown premium quality gourmet and exotic mushrooms