I have a 55g long setup, and am thinking about buying a 4ft light with 2 150 watt or 250 watt bulbs....would I need to have a chiller in order to have either one of these lights?
What would be a good light to support both sps and lps coral instead of having the 4ft HQI setups?
What would be a good light to support both sps and lps coral instead of having the 4ft HQI setups?