Tjd4003
Aquarium Advice Apprentice
Last night I heard a noise and decided to check my fish tanks (thought I heard leaking) all was well with the tanks.
I did notice my cardinal tetras were almost completely white. I didn't turn their tank light on, just a light in the room. In the morning they were back to their normal cardinal red colour.
Is it normal for cardinal tetras to lose like 90% of their colour over night? They were normal colour before I turned there lights off, and fine again in the morning.
I did notice my cardinal tetras were almost completely white. I didn't turn their tank light on, just a light in the room. In the morning they were back to their normal cardinal red colour.
Is it normal for cardinal tetras to lose like 90% of their colour over night? They were normal colour before I turned there lights off, and fine again in the morning.