Folk Fungi
Blue Oyster Mushroom Kit
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Grow blue oyster mushrooms on your kitchen counter with our fun and easy kit. Simply cut slits in the bag, mist daily with water, and mushrooms will be ready to harvest within two weeks!
About blue oysters
The blue oyster mushroom (Pleurotus ostreatus var. columinus) is a beautiful gilled mushroom that changes from dark blue to grey as it matures. Due to their fast growth and forgiving nature, blue oysters are great for beginners.
Kit contents
- 1.5 kg hardwood fruiting block.
- Humidity tent to help your mushrooms grow and stay happy.
- 60ml spray bottle.
If you already have a humidity tent and spray bottle, choose the "Fruiting Block Only" option.
Cooking
Cooking
Cooked blue oyster mushrooms have a meaty texture with a mild yet savoury taste. They go great in soups and pastas, or you can eat them straight from the pan!
Ingredients
Ingredients
Hardwood blend, soybean hulls, rye grain, and Pleurotus ostreatus var. columinus mycelium.
Instructions
Instructions
The kit comes with printed instructions so you can grow with the utmost confidence. You can also download instructions and read our FAQ.
Shipping
Shipping
We ship anywhere in Canada using Canada Post. We also offer local pickup in Vancouver.
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Grow guarantee
We're confident in the quality of our mushroom kits. In the unlikely event that your kit doesn't grow mushrooms within two weeks, we'll provide a free replacement.

The Essential Guide to Oyster Mushrooms
Everything you need to know about oyster mushrooms, from cooking techniques to health benefits.