Manure Based All In One Mushroom Grow Bag (3 lb)

Manure based All In One Mushroom Grow Bag is made with organic rye berries, straw, food grade sulfur and calcium, bulk coco coir (coconut husk)and vermiculite casing mix with dry-aged horse manure (no smell). 

 (Spores or Liquid Culture not included) 

Perfect for Button, Cremini and Portabella mushrooms.

We start by soaking the rye berries in food grade gypsum and lime and then boil it until properly hydrated. The straw is hydrated with boiling water. Our Bulk Casing Mix is a great mix of coco coir pith and fibers, super fine vermiculite, filtered well water, food grade nutrients and a few other things.

Each bag is layered starting with the rye berries followed by straw and casing mix in an extra thick mushroom grow bag with a self healing injection port and .22 micron gas exchange filter.

These bags are enclaved for 3 hours at 17 PSI to ensure substrate has been sterilized.

Photos of these grow bags are prior to sterilization and bags will compress during the cooling process.