Just wondering...what people are using for their reef tanks..........i am not too familiar with running chem filtration before.........if im gonna use a HCGFO and i run a refugium why would i still run it if the refugium is suppose to fuel growth of my chaeto?
How important is running carbon in the reef tank....i am just trying to get everyones opinions.
How important is running carbon in the reef tank....i am just trying to get everyones opinions.

