why does my aro swim sideways during the daytime? the lights are off and his top is always towards the front of the tank. he doesn't swim sideways in only one side. it's always both sides so the top of him is toward the front of the tank. at night with the light on he's fine. it's just during the daytime. the tank is sort of in a semi bright room with sunlight coming from the windows. is there any way to make him see the light at the top? is there something like to cure this issue?
tia
tia
