Our wood chip-based substrate is a sterile mushroom substrate formulated by mycologists for hardwood-loving species. The combination of hardwood chips and sawdust plus nitrogen supplementation helps to speed up growth and maximize yield.
- Hydrated to field Capacity
- Made with 100% all organic materials
- Sterilized in commercial lab setting
- Replacements within 30 days of receipt for any product that arrives damaged, contaminated, unusable, or doesn't grow.
- All products come with 1:1 support from our Mycologist
All Organic Hardwood Substrate 5 Lb
- We recommend clean hands, latex or nitrile gloves, and sterile technique when to reduce the introduction of contaminants.
- We reccomend 2 cups of colonized grain spawn per bag for optimal colonization time
- Be sure to mix colonized grain spawn thoroughly into your substrate.
Your Substrate bags should be stored at room temperature out of direct sunlight. No refrigeration necessary. They can be stored for several months before use.