This doesn't debunk organics, but it does reinforce my question about
: "What is the environment that we need for these microbes to flourish in???"
All he is saying is that,,, you can add whatever you want,,, but the microbes that thrive there are going to thrive until that environment changes...
The smart way to go is obviously to create the environment that 'beneficials' can thrive in...
Build It And They Will Come...