New Products
Specials
Affiliate Program
My Account
View Cart
Log In
or
Register
Advanced Search
Your cart is empty
Categories
Live Cultures
Mushroom Grow Kits
Grain Spawn
Bulk Substrates
Casing Mix
Raw Ingredients
Lab Supplies
Agar & Culture Media
Myco Jar Lids
Mushroom Jar Lids
Lid Accessories
Mushroom Spawn Bags
Syringes & Needles
Sterile Syringes
Sterile Needles
Air Filtration
Canners & Sterilizers
Pressure Canner/Cookers
Electric Sterilizers
Stovetop Sterilizers
Food Dehydrators
Books & Videos
ALL PRODUCTS ...
Information
Shipping Policy
Mail Order
Your Privacy
Conditions of Use
Return Policy
Discount Coupons
Contact Us
Home
:: Raw Ingredients
Raw Ingredients
Displaying
1
to
11
(of
11
products)
Product Image
Item Name-
Price
Dehydrated Horse Manure
Our horse manure is the best there is for mushroom cultivation. All of our manure originates from purebred show horses that are fed Grade-A organic...
$6.25
Add:
Organic Rye Berries
Organic Rye Berries. 100% USDA certified organic non-GMO grains. Rye berries are regarded as the highest quality grain to make mushroom spawn out of....
$6.00
Add:
Vermiculite [Coarse Grade]
Coarse (large) sized vermiculite. Coarse vermiculite is typically used as an ingredient in mushroom substrates for the purpose of retaining moisture....
$2.25
Add:
Vermiculite [Fine Grade]
Fine (small) sized vermiculite. Fine vermiculite is commonly used as an ingredient in mushroom substrate cakes, such as PF-tek style cakes. The PF...
$2.00
Add:
Perlite
Natural perlite. Our perlite is large sized (coarse grade) and is free of any additives or chemicals. Perlite is most frequently used to keep...
$2.00
Add:
Coconut Coir Brick
A brick of our all-natural coco coir weighs approximately 650 grams and makes approximately 10 quarts after being hydrated. This is an eco-friendly...
$3.99
Add:
Granular Gypsum
Horticultural grade granular (quick-release) gypsum. Gypsum is commonly used as an ingredient in mushroom substrates and casing mixtures. The primary...
$6.75
Add:
Birch Wood Dowel Pins
These fluted wood dowel pins are made of birch wood and measure 8mm x 25mm (5/16" X 1"). Perfect for making plug spawn for wood-loving species. To...
$3.00
... more info
Organic Peat Moss
Pre-sifted organic peat moss. Gourmet Mushroom Supply peat moss comes pre-sifted of large sticks and clumps. Peat is commonly used as an ingredient...
$2.00
Add:
Hydrated Lime
Horticultural grade hydrated lime is frequently used as an ingredient in mushroom substrate casing material. It is primarily used to raise the pH of...
$2.00
Add:
Wild Bird Seed
Premium wild bird seed. Our wild bird seed (WBS) does not contain cracked corn and comes completely dry. Wild bird seed is often used as a mushroom...
$2.50
Add:
Displaying
1
to
11
(of
11
products)
Reviews
I ordered the smallest kit, size A, not expecting much. I...
Copyright © 2022
Gourmet Mushroom Supply
.