8lb All in One Mushroom Grow Kit/Monotub Refill, Includes: 3lb Sterilized Grain Spawn Bag with Injection Port, and 5lb CVG Mushroom Substrate Bag (Coco Coir, Vermiculite, Gypsum)

Zombie Mushrooms 8lb All in One Mushroom Grow Kit/Monotub Refill, Includes: 3lb Sterilized Grain Spawn Bag with Injection Port, and 5lb CVG Mushroom Substrate Bag (Coco Coir, Vermiculite, Gypsum)

Dry Mushroom Substrate Mix, CVG Mix (Coco Coir, Vermiculite, Gypsum), Produces 10 Pounds of Pasteurized Substrate, CVG Mix Kit for Mushroom Growing

Hortiway 11lbs Premium Coco Coir Brick -100% Organic Coconut Coir for for Plants, Low EC & pH Balance, Natural Compressed Growing Medium, Coconut Core for Gardening Planting & Potting Soil Substrate