Boromir Fish Fanatic Joined Aug 25, 2012 Messages 145 Reaction score 1 Location Loch Lomond Apr 12, 2013 #1 Is this normal when lights are off in tank? Some swim motionless at a 45 degree angle but are fine once the lights turn on.
Is this normal when lights are off in tank? Some swim motionless at a 45 degree angle but are fine once the lights turn on.
techen Wolf Overlord Joined Nov 9, 2012 Messages 3,279 Reaction score 7 Location GB Apr 12, 2013 #2 It's quite normal for fish to swim or be motionless at night. Can do what they please
fluttermoth The current Mrs Treguard ;) Staff member Global Moderator ⚒️ Joined Sep 6, 2010 Messages 15,752 Reaction score 345 Location GB Apr 12, 2013 #3 Yep, quite normal; they're just sleeping