In our planted tanks is there important bacteria in the substrate like nitrifiying bacteria? Or does it remain mainly in the filter like in a non-planted tank?
I remember when I was putting eco-complete in my tank the bags said something about live bacteria. I just dismissed it as a advertising gimick, but is there any truth to this?
I remember when I was putting eco-complete in my tank the bags said something about live bacteria. I just dismissed it as a advertising gimick, but is there any truth to this?