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Mushroom Growing Supplies

Circular Harvest offers premium growing supplies for the hobby grower to the commercial-scale mushroom farmer.

Growing Supply Bundles

Outdoor Mushroom Bed Starter Kit

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Outdoor Mushroom Bed Starter Kit

Regular price From $39.95 CAD

Regular price Sale price From $39.95 CAD
Unit price per

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Blue Oyster Grain Spawn Kit

Blue Oyster Grain Spawn Kit

Regular price $34.95 CAD

Regular price Sale price $34.95 CAD
Unit price per

Grain Spawn

4lb Blue Oyster Millet Grain Spawn

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4lb Blue Oyster Millet Grain Spawn

Regular price $39.95 CAD

Regular price Sale price $39.95 CAD
Unit price per

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4lb Lion's Mane Millet Grain Spawn

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4lb Lion's Mane Millet Grain Spawn

Regular price $39.95 CAD

Regular price Sale price $39.95 CAD
Unit price per

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4lb Pink Oyster Millet Grain Spawn

4lb Pink Oyster Millet Grain Spawn

Regular price $39.95 CAD

Regular price Sale price $39.95 CAD
Unit price per
4lb Chestnut Millet Grain Spawn

4lb Chestnut Millet Grain Spawn

Regular price $39.95 CAD

Regular price Sale price $39.95 CAD
Unit price per

Genetics

Lion's Mane (Hericium erinaceus) Agar Culture

Lion's Mane (Hericium erinaceus) Agar Culture

Regular price $24.95 CAD

Regular price Sale price $24.95 CAD
Unit price per
Pink Oyster (Pleurotus djamor) Agar Culture

Pink Oyster (Pleurotus djamor) Agar Culture

Regular price $24.95 CAD

Regular price Sale price $24.95 CAD
Unit price per
Blue Oyster (Pleurotus ostreatus columinus) Agar Culture

Blue Oyster (Pleurotus ostreatus columinus) Agar Culture

Regular price $24.95 CAD

Regular price Sale price $24.95 CAD
Unit price per
Chestnut (Pholiota Adiposa) Agar Culture

Chestnut (Pholiota Adiposa) Agar Culture

Regular price $24.95 CAD

Regular price Sale price $24.95 CAD
Unit price per

Ready-to-Fruit Substrate

For bulk orders over 15 substrate, please contact us

5lb Pink Oyster Mushroom Substrate

5lb Pink Oyster Mushroom Substrate

Regular price $225.00 CAD

Regular price Sale price $225.00 CAD
Unit price per
5lb Lion's Mane Mushroom Substrate

5lb Lion's Mane Mushroom Substrate

Regular price $225.00 CAD

Regular price Sale price $225.00 CAD
Unit price per
5lb Chestnut Mushroom Substrate

5lb Chestnut Mushroom Substrate

Regular price $225.00 CAD

Regular price Sale price $225.00 CAD
Unit price per
5lb Blue Oyster Mushroom Substrate

5lb Blue Oyster Mushroom Substrate

Regular price $225.00 CAD

Regular price Sale price $225.00 CAD
Unit price per

Sterilized Substrate

Sterilized Millet

Sterilized Millet

Regular price $19.95 CAD

Regular price Sale price $19.95 CAD
Unit price per
Sterilized Mushroom Substrate

Sterilized Mushroom Substrate

Regular price $9.95 CAD

Regular price Sale price $9.95 CAD
Unit price per
Blank Sterile Agar Petri Dishes

Blank Sterile Agar Petri Dishes

Regular price $19.95 CAD

Regular price Sale price $19.95 CAD
Unit price per

Books

DIY Mushroom Cultivation

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DIY Mushroom Cultivation

Regular price $29.99 CAD

Regular price Sale price $29.99 CAD
Unit price per

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Cultivating Mushrooms

Making Commercial Grade Grain Spawn for Mushroo...

June 25, 2024
The realm of mushroom cultivation, whether pursued as a passionate hobby or a flourishing business, continues to thrive. Central to the art of cultivating mushrooms is the creation of premium...

Making Commercial Grade Grain Spawn for Mushroo...

June 25, 2024
The realm of mushroom cultivation, whether pursued as a passionate hobby or a flourishing business, continues to thrive. Central to the art of cultivating mushrooms is the creation of premium...
Growing Mushrooms in Your Garden

April 2, 2024
Have a shady spot in the garden? Food can be grown in all areas of the garden - sun or shade! Just like tomatoes grow well in a sunny spot...

Growing Mushrooms in Your Garden

April 2, 2024
Have a shady spot in the garden? Food can be grown in all areas of the garden - sun or shade! Just like tomatoes grow well in a sunny spot...
How to Start a Commercial Mushroom Farm

July 25, 2023
Everything you need to know to start your own commercial gourmet mushroom farm!

How to Start a Commercial Mushroom Farm

July 25, 2023
Everything you need to know to start your own commercial gourmet mushroom farm!

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