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. If you are looking to help your mushroom farm grow or are beginning with an at-home mushroom grow kit, Monster Mushroom Company has got you covered. Order this great spawn pack and more mycology supplies online today!

Specifications:

• Each Retail Pak includes 2 Super Spawn 1lb. Bags
• Weight: 2 lbs
• Dimensions: 12" x 5" x 3"