Gypsy Grain - 3 lbs with Injection Port

Perfectly hydrated sterilized grain mix for fast colonization and maximized yields. Our mushroom grow bag has a 0.2 micron filter, allowing for the perfect air exchange without risk of contamination. Each bag has a self-healing injection port for sterile and easy inoculation.  Our grain bags are sterilized at 19 psi for 3 hours ensuring a clean product each time.  MEDICINAL AND GOURMET MUSHROOMSPerfect for a wide-variety of medicinal and gourmet mushrooms. This blend will provide the nutrients your mycelium will love! EASY TO USE Inject the bag with 5 CCs of spores or liquid culture and shake. Store the bag in a room at about 70-78° and away from direct sunlight to allow the mycelium to colonize. After roughly 3 weeks (species dependent) mix 3 lbs of the colonized grain with 5LBS of our substrate in a grow bin to allow mushrooms to mature for harvesting. 100% RISK FREEWe guarantee our products are 100% sterile and we will replace or refund any product that hasn’t been opened or injec