slider101
Member
I have 3 green damsels and at night one of them developes spots on it when the lights go out. When the blue LEDS come on in the tank I can see reflective looking spots on him. So I turned on the Actinic lights so it was still blue in the tank but brighter spots still there. During the day they disappear. He seems very healthy and swims and plays with the other damsels just fine. Is this a problem or just a trait with the green ones?