define('TABLE_STORE_CREDIT', DB_PREFIX . 'sc_customers'); ?> Raw Ingredients | Shroom Supply New Products Specials My Account View Cart Log In or Register Advanced Search Your cart is empty Categories Mushroom Grow KitsGrain SpawnBulk SubstratesCasing MixRaw IngredientsLab SuppliesGrow Room SuppliesAgar & Culture MediaAgar KitsBottled Media Mixes & AdditivesAgar Lab Supplies & AccessoriesMyco Jar LidsMushroom Jar LidsLid AccessoriesMushroom Grow BagsMushroom Grow Bags (Standard)Mushroom Bags w/ Injection PortsPoly Tubing & Straw Log BagsBag Accessories & SealersSyringes & NeedlesSterile SyringesSterile NeedlesAir FiltrationMicroscopyMicroscopesMicroscope AccessoriesCanners & SterilizersPressure Canner/CookersElectric SterilizersStovetop SterilizersImpulse SealersHand SealersHand Sealers w/ CutterFood DehydratorsBooks & VideosOther ProductsShroom SchwagALL PRODUCTS ... Information Gift Certificates Shipping Policy Mail Order Your Privacy Conditions of Use Return Policy Contact Us Home :: Raw Ingredients Raw Ingredients Displaying 1 to 18 (of 18 products) Dehydrated Horse ManureOur 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... more info Organic Rye BerriesOrganic 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... more info Brown Rice FlourAll natural, whole grain brown rice flour. Our all natural BRF is 100% stone ground on a very fine setting. Brown rice flour is the main ingredient...$4.95 $4.25Add: Vermiculite[Coarse Grade]Coarse (large) sized vermiculite. Coarse vermiculite is typically used as an ingredient in mushroom substrates for the purpose of retaining moisture....$2.25Add: 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...$2.00Add: PerliteNatural perlite. Our perlite is large sized (coarse grade) and is free of any additives or chemicals. Perlite is most frequently used to keep...$2.00Add: Coconut Coir BrickA brick of our all-natural coco coir weighs approximately 650 grams and makes approximately 10 quarts after being hydrated. This is an eco-friendly...$3.99Add: Granular GypsumHorticultural grade granular (quick-release) gypsum. Gypsum is commonly used as an ingredient in mushroom substrates and casing mixtures. The primary...$4.25Add: Fresh Cut Wheat StrawFresh cut wheat straw. Our wheat straw comes pre-shredded into pieces averaging between 2" and 4" in length. This straw is meant to be pasteurized...$2.25Add: Birch Wood Dowel PinsThese spiral groove 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...$2.95... more info Sealing Wax for Plug Spawn100% natural soy wax flakes for sealing plug spawn inoculation sites. GMO-free. Melting temperature of 145°F. Our wax flakes melt easily in a double...$4.95Add: Organic Peat MossPre-sifted organic peat moss. Shroom Supply peat moss comes pre-sifted of large sticks and clumps. Peat is commonly used as an ingredient in mushroom...$2.00Add: Hydrated LimeHorticultural grade hydrated lime is frequently used as an ingredient in mushroom substrate casing material. It is primarily used to raise the pH of...$2.00Add: Oyster Shell FlourOyster shell flour is an excellent source of calcium carbonate and is often used in casing mixtures to adjust pH levels. It breaks down slowly over...$2.00Add: Wheat BranDry wheat bran. Wheat bran is commonly used as an ingredient in substrates of wood-loving mushroom species. Sold in ½ gallon increments.$2.00Add: Chicken ManureDehydrated "Grade-A" poultry manure. Chicken manure is sometimes used as a nitrogen supplement in bulk substrates, especially when spawning to coir....$4.75Add: Wild Bird SeedPremium wild bird seed. Wild bird seed (WBS) is often used as a mushroom grain spawn. A common preparation method is to thoroughly rinse the seed...$3.50Add: Rye Grass SeedSeasonal rye grass seed. Rye grass seed is often used as a grain spawn for sclerotia producing strains. Many prefer it for sclerotia production over...$5.00Add: Displaying 1 to 18 (of 18 products) Tweets Please visit our friends at MUSHROOMS.com for all your gourmet culture and microscopy needs! Use coupon SHROOMS for 10% off! Posted April 19 We are now offering 25 lb. bags of USDA Organic Rye Berries for only $34.95! Posted March 31 Happy St. Patrick's Day!Posted March 17 Now accepting BITCOIN!Posted January 15 Now shipping to CANADA!Posted October 14 Reviews Best I've Seen anywhere great quality awesome price quick... Copyright © 2016 Shroom Supply.