Free Shipping! For bulk order pricing contact ivo@mindfulmushroomstore.com.

Our CVG based substrate is fully pasteurized and ready to go. featuring coco coir, vermiculite, gypsum, AG lime, oyster shell, and beneficial selected microbes! Coming in a four pound by weight sealed bag, ready to inoculate with your favorite culture. Recommended fruiting method add one pound of grain spawn, reseal, and grow out in bag.

****BULK ORDERS EMAIL: IVO@MINDFULMSHROOMSTORE.COM****