Blue Oyster Mushroom Grow Kit


Blue oyster mushrooms are great for beginner growers.  Within weeks you will enjoy your first crop of delicious gourmet mushrooms.  Simply cut open and mist daily!  Kit size ~2kg (4lbs+)

Bigger Kits = More Mushrooms!
Our kits are double the size of most kits on the market.
Free Shipping when you spend over $150!


Blue Oyster mushrooms Pleurotus ostreatus (var. columbinus) are the easiest of all to grow. In fact, it’s nearly impossible to hold them back from making clusters of vase-shaped mushrooms. Within weeks you will enjoy your first crop of mushrooms grown indoors on your counter top.

A humid environment is important to mushroom formation, and can be created by misting water from a spray bottle into a humidity tent. Kits may also be grown outdoors during the spring and fall.

All natural ingredients. Your kit contains a mushroom culture grown on pure hardwood sawdust and organic Canadian wheat bran. No chemical fertilizers or pesticides are used.

Fruiting instructions can be found here.

Kit size ~2kg (4lbs+)

Visit our Learn to Grow page to learn how to expand your mushroom kit into buckets of sawdust or used to inoculate logs!

Additional information

Weight 2.2 kg
Dimensions 21 × 15.5 × 13 cm
Humidity Tent

with humidity tent, without tent

You may also like…