How much sleep do bettas need?
I've never really thought about this before, but yesterday when I stayed up late at my desk I noticed Yumenoke(whose tank light is my desk light) turn away from the light and sleep. All of my other bettas-from what I can tell- only sleep or rest when all the lights go out and wake up after the light has come on. So it made me wonder if bettas need a certain amount of sleep like we do to stay healthy. Does anyone know? Or has anyone noticed their bettas sleeping habits?