Super Spawn Grain – These bags are sterilized and ready to be inoculated with your favorite spores. Mycelium loves our special 4 grain mix with our 2 part starter substrate layer. This extra layer helps ignite the mycelium giving your spores a head start to spawning.
Each bag has a self-healing injection port for sterile and easy inoculation, and a
.2 micron patch for sterile gas exchange.
Each Retail Pak includes (2) Super Spawn 1lb. bags.