Our 5 lb bag of high yield mushroom substrate formula is designed to give you fast growth with with high yields.  It features a proprietary blend of field aged horse manure, coco coir, vermiculite, gypsum and micronutrients.  It comes pre-mixed, pre-wetted to field capacity and sterilized in unicorn XLS-T filter bag.

• Our mycologists have painstakingly formulated our mix through years of testing and research.
• High nitrogen for Dung Loving species.
  
• Use in your monotubs or shoebox grow systems.
  
• Alternatively, open the bag, add grain spawn, re-seal and fruit in the bag.
• Use in outdoor mushroom beds.
• This is the perfect substrate for mushroom growing (mycology).

This listing is for 5 bags.

Perishable, inoculate as soon as possible after receiving.