The bulk casing, when mixed with the populated jars, allows for “box” growing over a larger surface area, creating more area for fruiting. I also mix in the manure mix to really kick-start the growth of the mushrooms.

All very good. Good price and quality. Comes with instructions.

Top shelf nutrients for your bulk grow. Results are amazing. Colonizing is even and fast. And shipping was super fast. I will not purchase anywhere else. I will always be a returning customer. Keep up the great work!

I always use this casting because it works great and have never had issues with contam right out of the bag or receiving a non-sterile bag.

I haven't received anything I have been disappointed in.