Item Tag: Iron Mountain Mushrooms
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Iron Mountain Mushrooms Master’s Mix Mushroom Substrate – 5lbs Blocks 50/50
The Iron Mountain Mushrooms Master’s Mix Mushroom Substrate is a 50/50 blend of brown Masters Mix substrate made from soybean hulls and hardwood fuel pellets. Each 5lbs block contains 50/50 of the contents, providing a fertile substrate for mushroom growth.