reefmaster
Aquarium Advice Activist
Hey, i have a 30 gallon reef aquarium and i want to start a coral farm. Im going to use a 20 gallon tank and have done some research. I only have a few questions. Do i need a filter? I kno i need a protien skimmer and a heater. and im not sure what lights to use, im thinking on 1 metal halide. im going to use normal supplents for corals. Any suggestions? If you have any money saving techniques, it would be appreciated 
