Im building my refugium this weekend i was wonder what type of lights run on it (pc or reg bulbs,wattage, spectrum) . The refugium is going to be a 25 gal tank divided into 3 sections that will be running on my 105 gal tank.
Ya its very cost effective and works,make sure you have the right spectrum,a yellowish light would barely just keep what you have alive and you won't see much growth