Our 5 lb, sterilized, all-in-one mushroom grow bag offers a streamlined cultivation solution for beginners and experienced growers alike. Each bag is a single, ready-to-use unit featuring 2.5 lbs of our nutrient-rich 4-grain blend on the bottom layer, and 2.5 lbs of our coco-coir based substrate on top.

Simply inject your liquid culture into the self-healing port, and the mycelium will colonize the grain before spreading into the substrate layer. No need for transfers or extra containers—just inoculate, wait, and fruit directly in the bag.

Highlights

• Pre-sterilized and ready to use
• 2.5 lbs of nutrient-rich grain blend + 2.5 lbs of coir-based substrate
• Self-healing injection port for convenient inoculation
• Micron filter for sterile, contamination resistant air exchange
• No need to transfer or mix—fruit mushrooms directly in the bag
• Great for beginners seeking a simplified grow method
• Designed for efficient colonization and healthy fruiting
• Also available in 3 lb size

Quantity Prices

• 1–4: $25.95 each
• 5–9: $22.95 each
• 10–29: $19.95 each
• 30+: $17.95 each

Discount automatically applies at checkout