Premium Bulk Mushroom Substrate - 10 lbs Expert Mycologist Blend of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long Shelf-Life, Ideal for Monotub Cultivation

Came in a timely matter will be using again for my monotub

I mixed this together with my colonized grain spawn, and within 24 hours I could see the mycelium spreading quickly. Within a week my monotub was 30% colonized with a 3 inch thick layer of spawn/substrate mix. The first flush is looking spectacular! No issues with contamination. There's no unpleasant smell to this substrate, and the sterilized blend of ingredients is perfect. I will definitely be a returning customer!

Works great easy to use always has perfect moisture better then the more expensive manure base stuff

Bag leaked and tore during innoculating.Wasted a good spore

Been using this product for a few months now. This will be the only substrate i use. Fast colonization and very nutrient for my mushrooms. Great work yall.!!!!!!

Didn't realize it was an All in One bag when I bought it, just needed something smaller than my normal. Cut the bag open to use for my spawn. Have and no issues.Bought from them before, but the larger portion you mix together yourself. Highly recommend these guys

Spawned grain into this and watched it take off. After two days there was noticeable growth. Very happy. You never know what you are going to get with pre-made substrate and with the time invested there's nothing worse than having someone else's shortcoming ruin your grow. These guys seem to be on top of their game.

Worked perfectly for me. First time and got a yeld. Zero complaints