Blue Oyster Grow Kit
NYC-based mushroom cultivator Smallhold offers at-home grow kits for two varietals: Lion’s Mane and Blue Oyster. The latter is available now, with shipping across the US. A grow kit “block” arrives inside a plastic bag and all you need to do to prep it is cut a small X on both sides of the bag and tightly rubber band the top of the bag shut. There are plenty of specific directions for temperature, light, watering and harvesting, and your mushrooms should be fully grown in as soon as a week.
Added: August 2020
This product is sold by Smallhold