Brian Vartanian
Aquarium Advice Apprentice
Ok, my lighint for my 55gal tank consists of a 2 hood system with 2 lights, im not sure what kind of lights they are. how often is it normal to keep them lit, becuase i have at least one all the time because i once shut them off for the night and when i woke up and turned them on the fish looked as if they were about to die, took about 20 minutes of the light on for them to start to act normal.