| here's my take on it for what it's worth. I run BH with my J-mat to round out my system. I believe in a trickle system type of filter that degasses and aeriates.
I have had such good luck with j-mat in an up flow vortex that i refuse to give up on it. Before BH I ran bio balls in a trickle tower with j-mat and had good luck. I like to put my eggs in more than one basket and i like the BH style for what else it adds beside Bio. |