Grow-Your-Own Starter Bundle

Our Grow-Your-Own Starter Bundle has what you need to make your own grain spawn: two 5 lb sterilized grain bags with injection ports, two 10 mL liquid culture syringes of the strain you choose, and alcohol prep pads.Strains: Blue Oyster, Lion's Mane, Golden Oyster, or Pink Oyster. All four are beginner friendly.How it works: wipe the injection port with a prep pad, inject the culture, and let the bags colonize at room temperature. Once colonized, use the grain spawn to inoculate your substrate.Grow instructions come with every order. Bags are made to order and typically ship in 1 to 3 weeks. See also our Sterilized Grain Bags and Liquid Culture.Helpful guides: Where to start · General FAQ