Mushroom Spawn Store
Hand made in the USA mushroom grow bags, spawn, substrate and supplies. Video guides and responsive, knowledgable customer support.
Browse by category
Collections
Featured products
Popular right now
Mini All In One Mushroom Grow Bag
USD 18.99
Unicorn Injector Port Bags( small size - 10ct)
USD 21.99
Mushroom Grow Kit - 4 Pack - All In One Mushroom Grow Bags
USD 54.99
Dry Organic Rye Berries
USD 14.99
All In One Mushroom Grow Bag Bundle 16 Count
USD 164.99
Earthworm Casting Mushroom Substrate
USD 25.99
6 Pound All In One Mushroom Grow Bag
USD 35.99
Unicorn Injector Port Bags (Large - 10ct)
USD 29.99
2-Pack 6 Pound Mushroom Grow Kit In A Bag
USD 65.99
Mushroom Grow Kit In A Bag MEGA BUNDLE
USD 225.00
Mushroom Liquid Culture Premix Powder
USD 14.99
$400 Gift Card Special
USD 400.00
CVG Sterile Mushroom Substrate
USD 25.99
Sterile Mushroom Grain Spawn Bag (5 Pound)
USD 23.99
One on One Mushroom Grow Consulting
USD 40.00
Bulk Grain Spawn - Full or Half Pallet - 5# Injector Port Ba
USD 1,650.00
MonoTub Mushroom Grow Kit
USD 64.99
Mini MonoTub
USD 29.99
Post Inoculation Contamination Insurance
USD 5.00
Shipping Insurance
USD 3.00
10 lb Pasteurized CVG Substrate | Bulk Mushroom Mix
USD 39.99
3 Pack - Premium Lion's Mane, Pink, and Blue Oyster Mushroom
USD 74.99
Premium Lion's Mane Mushroom Fruiting Block Grow Kit - 5 LBS
USD 29.99
Premium Pink Oyster Mushroom Growing Kit - 5 LBS
USD 34.99