carbon? who runs it

[Jack]

Peak absorbtion definatly occurs in the first few days and from what I've read yellowing compounds are removed initially and dissovled organics more so after.

But who knows... in this hobby a lot of things come down to "whatever works for you"

I'm more concerned with eliminating chemical warfare between corals hence the 24/7 run times.

Knop carbon also states that it's very high quality and doesn't need to be changed as often. But, that's just what the lable tells me. Ha.

Anyways, I belive carbon works well, so I use it. Not much more complicated than that.