Can you grow IMO1 at home from a soil collection?

Yes, that makes sense. Thank you.

I actually think I asked the wrong question. I was thinking about how IMO process allows the organisms to be preserved/stored for later use. But I've found other resources for how to store JMS, like innocultaing wheat bran. That gives me more to research.

There are so many different ways. There are no right or wrong answers.
JADAM's goal is to preserve the diversity of indigenous microorganisms obtained from wild forests and mountains when selecting the original species of microorganisms. So, the idea is to increase the microbial diversity of the soil as much as possible. Selecting a specific fungus may harm the crop by limiting the nutrients the crop can absorb.