Liquid Culture: What is Liquid Spawn and How to Use It

Liquid spawn is mycelium expanded into an optimized nutrient solution and grown out, most commonly used in tandem with sterilized grain bags. Liquid culture is a great way to jump into your mycological journey as it is easy to use and doesn't require a traditional lab space. Just inject your culture into sterilized grain bags or jars and watch the mycelium grow.
Find Liquid Culture here: www.fieldfores...

[@JasonCastonguay-yh8hc]

Can you use spent grain for substrate?

[@IAmHumanJake]

If you don't sanitize it will it just rot?