King oyster mushroom grain spawn on rye

Our mycelium is grown on carefully selected, unsprayed rye to ensure a healthy and vigorous mycelium. The rye acts as a carrier for the mycelium and makes it easy to inoculate suitable growing substrates, such as straw or wood-based materials.

King oyster mushroom is an easy-to-grow edible mushroom characterized by its strong, thick white stem and small brownish cap. It is primarily grown on hardwood-based substrates and thrives under stable growing conditions where it can yield abundant harvests. With its firm, fleshy texture and mild, rich umami flavor, king oyster mushroom is a prized delicacy in the kitchen. It is excellent for frying, grilling, or using in stews and is a popular choice for both beginners and experienced mushroom growers.

For longer shelf life, mycelium not used immediately should be stored in the refrigerator.