Skip to content
Your cart is empty
Continue shopping
Have an account?
Log in
to check out faster.
Shop
Shop
Mycology Supplies
Mycology Supplies
Agar & Liquid Culture Media
Culture Bank
Culture Jar Supplies
Lab Supplies
Sterilizers & Pressure Cookers
Still Air Boxes & Flow Hoods
Grain & Substrates
Grain & Substrates
Additives
All-in-One Bags
Dung-Loving Substrate
Gourmet Substrate
Sterilized Grains
Grow Kits
Cultivation Equipment
Cultivation Equipment
Controllers
FAE Fans
Grow Bags
Grow Lights
Grow Tents
Humidifiers
Impulse Sealers
Monotubs & Supplies
Get Started
About Us
Blog
Wholesale
Contact
Log in
Cart
Search
Shop
Mycology Supplies
Agar & Liquid Culture Media
Culture Bank
Culture Jar Supplies
Lab Supplies
Sterilizers & Pressure Cookers
Still Air Boxes & Flow Hoods
Grain & Substrates
Additives
All-in-One Bags
Dung-Loving Substrate
Gourmet Substrate
Sterilized Grains
Grow Kits
Cultivation Equipment
Controllers
FAE Fans
Grow Bags
Grow Lights
Grow Tents
Humidifiers
Impulse Sealers
Monotubs & Supplies
Get started growing mushrooms today!
Shop Now
Mushroom Cultures!
Browse our mushroom liquid cultures.
Get Started
About Us
Blog
Wholesale
Contact
Search
Log in
Cart
Grain & Substrates
The foundation of any mushroom grow is sterilized grain and substrate - check out our top brands and start your path to success right away!
Filter and sort
Filter and sort
10 products
Product type
Product type
Grain & Substrates
Brand
Brand
MushroomSupplies
Spawn Magic
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Sort by:
10 products
10 products
Clear all
Sort by:
Featured
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Clear all
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Sort by:
Sort
Product type
Grain & Substrates
Filter
Brand
MushroomSupplies
Spawn Magic
Filter
Spawn Magic Sterilized Sorghum Mushroom Grain Bag
$19.99
/
per
Sale
MushroomSupplies Grain and Substrate Bundle
$69.97
$59.99
/
per
MushroomSupplies Grow Kit In-A-Bag
$39.99
/
per
MushroomSupplies Grow Kit In-A-Bag PLUS
$42.99
/
per
MushroomSupplies Sterilized Mushroom Substrate
$24.99
/
per
MushroomSupplies Mycomultiplier™ Yield Booster
$10.99
/
per
MushroomSupplies Sterilized Mushroom Grain Bag
$19.99
/
per
Spawn Magic All-in-One Mushroom Grow Bag
$23.99
/
per
Spawn Magic CVG Mushroom Substrate
$23.99
/
per
Load More
Choosing a selection results in a full page refresh.