Mine does it. He chills out under my rock cave that I built up for him. Just stays there until the light goes out. That's the reason behind my lunar light.... he comes out immediately after the daylight turns off.
Maybe I just have lazy fish... even one of my clown loaches lays on its side even out in the wide open.
Maybe I just have lazy fish... even one of my clown loaches lays on its side even out in the wide open.