Jbaileybob
New Member
Why is my picture catfish changing colour, there acting as they should ( i think) eating fine and both seem happy. One is coloured just fine. Water parameters are spot on.? What should I'd do. Thankyou
The white substrate and bright light are causing the fish to fade to blend into their surroundings. You need floating plants to reduce the light, or if you don't have any live plants in the tank, turn the light off or reduce the brightness.