i have a fish tank setup next to the window, i was wondering if its better to leave the fist tank lights off and use the sunlight as there light source??? i was just curious because i do this from time to time.......
I have a semi-planted tank that recieves constant daylight and the algae that grows is hard to clean off, fluffy, and dark green. Not so pleasent. If you look at a tank that's getting loads of sunlight without the tank lights on, the colours are appauling.