3 lb All-In-One Grow Bag

All-in-One Mushroom Grow Bag

Grow gourmet mushrooms from the comfort of your home with our All-in-One Mushroom Grow Bag — a complete, beginner-friendly cultivation solution. Perfect for both first-time growers and seasoned mycologists, each bag comes pre-sterilized and layered with nutrient-rich grain and a premium bulk substrate, sealed and ready for inoculation. Just add your favorite mushroom spores or liquid culture, seal it up, and let nature do the rest — no mixing, no mess, no special equipment required.

Crafted from durable, breathable plastic with a high-efficiency filter patch for optimal gas exchange, our grow bags are designed to support strong, healthy mycelial growth and abundant flushes. Whether you’re growing lion’s mane, oyster, or even psilocybin mushrooms (where legal), this is the easiest and most efficient way to cultivate at home.

Features:

• Pre-sterilized and ready to use

• Includes grain spawn layer + enriched bulk substrate

• Built-in 5 micron filter patch for proper airflow

• Suitable for many mushroom species

• Ideal for beginners and experienced growers alike

Just inject, wait, and harvest — no hassle, no fuss. Your mushroom-growing journey starts here.