Pleurotus ostreatus
King Blue Oyster produces dense clusters with thicker stems and a firm texture that holds up well in cooking. It is a productive choice for growers who can maintain a cooler fruiting environment.
Dispatch: In-stock cultures usually ship in 2–3 business days.
Colonization: 70–75°F
Fruiting: 65–75°F
Substrate: Master’s Mix
Temperature ranges are growing guidance, not guaranteed results. Match humidity, fresh air, and substrate to the species.
King Blue Oyster has a rich, savory flavor and a firm texture suited to roasting, sautéing, and other high-heat cooking methods.
10 mL liquid culture syringe
Included: One culture syringe, one sterile 18G needle, and one alcohol wipe. Grain, substrate, and growing equipment are not included.
Refrigerate on arrival unless your label gives different instructions. Do not freeze.
This is a starter culture, not a ready-to-fruit block. Follow the culture-to-harvest guide for grain and substrate preparation.
Pleurotus ostreatus
King Blue Oyster produces dense clusters with thicker stems and a firm texture that holds up well in cooking. It is a productive choice for growers who can maintain a cooler fruiting environment.
Dispatch: In-stock cultures usually ship in 2–3 business days.
Colonization: 70–75°F
Fruiting: 65–75°F
Substrate: Master’s Mix
Temperature ranges are growing guidance, not guaranteed results. Match humidity, fresh air, and substrate to the species.
King Blue Oyster has a rich, savory flavor and a firm texture suited to roasting, sautéing, and other high-heat cooking methods.
10 mL liquid culture syringe
Included: One culture syringe, one sterile 18G needle, and one alcohol wipe. Grain, substrate, and growing equipment are not included.
Refrigerate on arrival unless your label gives different instructions. Do not freeze.
This is a starter culture, not a ready-to-fruit block. Follow the culture-to-harvest guide for grain and substrate preparation.
