Black Pearl King Oyster Grow Kit

This hybrid strain combines the vigorous growth of oyster mushrooms with the thick, meaty stem of king oysters—delivering the best of both worlds. A staff favorite at Ten Mile Mushrooms.

Thrives in 60–70°F with moderate humidity. It fruits a bit slower than standard oysters but rewards patient growers with beautiful, compact clusters and high-quality yields.

To grow, slice the bag open, mist daily, and place in a spot with indirect light and airflow. A grow guide is included for support at every step. Expect dense texture and exceptional shelf life.

Each block is handmade in our lab using commercial-grade techniques. Whether you’re growing for your kitchen or farmers market, this kit is a premium option for serious cultivators.