Mushroom Spawn Store
Hand made in the USA mushroom grow bags, spawn, substrate and supplies. Video guides and responsive, knowledgable customer support.
Mushroom Spawn Store
All products

Mushroom Grow Kit - 4 Pack - All In One Mushroom Grow Bags
USD 54.99

Mini All In One Mushroom Grow Bag
USD 18.99

6 Pound All In One Mushroom Grow Bag
USD 35.99

2-Pack 6 Pound Mushroom Grow Kit In A Bag
USD 65.99

MonoTub Mushroom Grow Kit
USD 64.99

Sterile Mushroom Grain Spawn Bag (5 Pound)
USD 23.99

Earthworm Casting Mushroom Substrate
USD 25.99

CVG Sterile Mushroom Substrate
USD 25.99

Mushroom Grow Kit In A Bag MEGA BUNDLE
USD 225.0

Mushroom Liquid Culture Premix Powder
USD 14.99

Mini MonoTub
USD 29.99

All In One Mushroom Grow Bag Bundle 16 Count
USD 164.99

10 lb Pasteurized CVG Substrate | Bulk Mushroom Mix
USD 39.99

Dry Organic Rye Berries
USD 14.99

Unicorn Injector Port Bags( small size - 10ct)
USD 21.99

Unicorn Injector Port Bags (Large - 10ct)
USD 29.99

3 Pack - Premium Lion's Mane, Pink, and Blue Oyster Mushroom
USD 74.99

Premium Blue Oyster Mushroom Fruiting Block Grow Kit - 5 LBS
USD 29.99

3 Pack - Premium Lion's Mane, Pink, and Blue Oyster Mushroom
USD 89.99

Premium Lion's Mane Mushroom Growing Kit - 5 LBS
USD 34.99

Premium Blue Oyster Mushroom Growing Kit - 5 LBS
USD 34.99

Premium Pink Oyster Mushroom Fruiting Block Grow Kit - 5 LBS
USD 29.99

Premium Pink Oyster Mushroom Growing Kit - 5 LBS
USD 34.99

Premium Lion's Mane Mushroom Fruiting Block Grow Kit - 5 LBS
USD 29.99