howdy,
just wondering if a berlin method filtration system "live rock/sand and a protein skimmer" will suffice for a 70 g reef tank with normal stocking levels of fish or is mechanical filtration such as a wet/dry trickle filter neccessary?
cheers
just wondering if a berlin method filtration system "live rock/sand and a protein skimmer" will suffice for a 70 g reef tank with normal stocking levels of fish or is mechanical filtration such as a wet/dry trickle filter neccessary?
cheers