This is the best grow block on the market!

We use a secret blend of coco coir, nutrients,  sawdust, soybean hull and love. This is for a set of 8-9 lb bags. We seal and use high pressure steam sterilization on each bag and ship as quick as we can.

Just innoculate with your own grain spawn or liquid culture. Beautiful results for awesome and delicious mushrooms! Each block can yield over 3 lbs if the correct environment is maintained using a humidity tent, tub, or grow room!

This block is contamination resistant with the proper skills! Each block is equipped with its very own high-grade filter!