4 COUNT All in One 5 Pound Mushroom Grow Bag Rye Grain & Compost Spawn Bag Grow Mushrooms at Home Fruit in the Bag

Sterilized Compost Bulk Substrate - 40 Pounds

8 COUNT All in One 5 Pound Spawn Bag, Rye Grain & Compost Mushroom Grow Bag Mushroom Growing at Home Fruit in the Bag

12 COUNT Sterile Mushroom Compost Substrate 10 Pound Bags 120 Pounds Total Weight Grow Mushrooms at Home Fruit in the Bag

4 Pound Sterile Rye Grain Bags with Injection Port Mushroom Substrate Grow Mushrooms at Home in the Bag

16 COUNT All In One Mushroom Grow 5 Pound Bags Sterile Rye Grain and Mushroom Compost

Grow Bundle 2 All in One Kits and Choice of 1 Liquid Culture Syringe

Sterilized Rye Grain Berries 2 Pound Bag Bulk Order Choose Your Weight Shipping Included