Ohh ok, I thought they were microbes that killed bugs but seems I was wrong so
This is the thread I referenced for making the soil mix. Amazing stuff so far! The only thing is that since this thread has been posted, CC has changed the minerals in the mix. It used to be
4x - Glacial Rock Dust
1x - Bentonite
1x - Oyster Shell Powder
1x - Basalt
But CC eventually realized that the glacial rock dust isn't nearly as good as the Basalt for some reason (I forget) and that the bentonite isn't actually needed. What he uses now is
2x - Basalt
1x - Oyster Shell
1x - Glacial Rock Dust
This soil doesn't take very long to be ready though. Just mix it all up, throw it in your pots and keep things moist until you're ready to plant your babies. Even better if you get yourself some red wrigglers and throw them in there too! Always happy to help in any way I can!