Hi everyone,
I have an 80L saltwater Fish Only With Live Rock (FOWLR) tank.
I am torn between a fluval C3 and a fluval C4. Both HOB filters, c3 has 580L/Hr, C4 has 1000L/Hr flow rates.
I understand that having live rock is a filter by itself, but would live to polish the water, remove some of the nitrates.
any suggestions welcome.
Billy.
I have an 80L saltwater Fish Only With Live Rock (FOWLR) tank.
I am torn between a fluval C3 and a fluval C4. Both HOB filters, c3 has 580L/Hr, C4 has 1000L/Hr flow rates.
I understand that having live rock is a filter by itself, but would live to polish the water, remove some of the nitrates.
any suggestions welcome.
Billy.