Grow Mushrooms Canada Your online mycological supply store Your online mycological supply store Grow Mushrooms Canada

Mushroom Plug Spawn

Grow gourmet mushrooms outdoors on logs.  Drill holes in freshly cut logs, tap in wooden mushroom plug spawn, and cover with melted wax.

Log Inoculation Supplies

We sell specialized drill bits and tools for inoculating logs using mushroom sawdust or plug spawn.

For more info about growing on logs, watch videos on our Learn to Grow page.

Sawdust Spawn

shiitake sawdust spawn for mushroom log inoculation Canada

Inoculation Tool

Inoculation tool to insert mushroom sawdust spawn into log

Drill Bits

Specialized auger drill bit for mushroom growing


Cover plug spawn with melted soy wax

Ready to Fruit Mushroom Kits

Choose from our wide selection of mushroom kits.  Cut a hole in the bag, keep humid, and enjoy fresh mushrooms as they emerge. Kits can also be used as sawdust spawn and expanded to bulk substrate and/or freshly cut logs.  Read more on our Learn to Grow page.

Ship More For Less

We extend customers our best rates from Canada Post.   When you ship several items together, the cost per item is greatly reduced.
For example, for a customer in Vancouver BC

Shipping one grow kit costs $11.41          Shipping two kits costs $12.81  ($6.40/kit)
Shipping four kits costs $15.21 ($3.80/kit)          Shipping eight kits costs $19.68 ($2.46/kit)

For a quote to your address, use Shipping Calculator on the View Cart page.

Liquid Culture

An economical way to expand your mushroom production

Liquid culture syringes contain mushroom mycelium suspended in a nutrient broth.  After sterilizing the needle with a flame, transfer your culture through an injection port to sterilized nutrient broth, agar, grains, or bulk substrates. This technique empowers you to maintain relatively sterile technique without expensive lab equipment. Transfer with great success in the open air of your house, but for increased sterility, transfer within a glove box or in front of a flow hood.

Growing Supplies

Contact Us

Due to staff shortage, we regret that we will not be able to answer emails or phone calls requesting growing information. Please check our FAQ and our Learn to Grow page for answers to many questions.  Thank for you for your understanding as we focus on growing mushroom kits and getting your orders en route as soon as possible.