Masters Mix Substrate Bag - 1 Bag Per Order - for Wood Loving Mus...

Master's Mix Substrate Bag - 1 Bag Per Order - for Wood Loving Mushrooms - Hardwood Sawdust (Oak) Mixed with Soy Hulls - Use to Grow Gourmet Mushrooms - Ready to Use

• Hassle Free Ready to Use Sawdust Blocks
• Great for Professionals or Beginners
• 4.5 Pounds of Hardwood Sawdust/Soy Hulls Mix with Perfect Water Content
• Mix Your Spawn Into the Substrate in a sterile environment
• Grow mushrooms with ease