Just curious- do ya know when your in a dark room and you turn on the lights on and everything is painfully bright? is it the same with fish? cuz it would be really bad for fish bcuz they have no eyelids.
and i dont know if the sudden blast of light could shock them or somthing
does anyone have some info for me.
Best always to put the room lights on for 5 minutes first before putting on the tank lights to allow them a while to adjust. When turning off the lights turn the tank lights off first, then the room lights so as not to suddenly plunge them into darkness.