Ok, I was wondering if the consistant addition of AACT tea and B.B. quickens the time it takes for insolubles to turn soluble or do they reach an equilibrium?
not really, and the biggest reason is simply because most of the microbes needed to breakdown nutrients aren't always in the bacteria class, which a AACT is based on the bacteria present in the worms digestive system.
Fungal microbial life is crucial to the breakdown/assimilation of phosphorus.
and considering it's typically phosphorus that is the non-soluble nutrient too.
that's why i reaaaally like to be able to make your soil using both castings, as well as a specific compost.
Compost is bad ass, and made correctly can have a good amount of fungal microbial diversity.
don't get me wrong though, the bacteria and microbial life from the castings are crucial as well.
both are "must-haves" in my opinion