Carboy - That was worded weirdly on my part, haven't directly addressed bacteria/fungi yet. That will definitely be in the social group, lots of research to be done.
Anyhow, have done experiments with a wide variety of bacteria and fungi products. The most active sample came from a batch of Flora Nova that received CCH2O's tea brew kit. The Earth Worm casting base is key I'd guess, creates a diversity of life in a 24-48h brew.