Boomer Shroomer Dry Bulk Substrate for Mushroom Cultivation (Coco Coir, Vermiculite, Gypsum) | Produces 10 Pounds of Pasteurized Substrate, Enough for Two Inflatable Monotub

Boomer Shroomer

Bulk Substrate Ingredients: 500 grams Coco Coir, 500 grams Vermiculite, and 100 grams of Gypsum Just add 16 cups of boiling water and let pasteurize overnight. Makes around 9 pounds of bulk substrate. Makes enough for two Boomer Shroomer Inflatable Monotubs. Any questions or concerns please contact Ashley at [email protected], Weight: 2.53972525824 pounds, Manufacturer: Boomer Shroomer