Nikkid1987
Aquarium Advice Activist
- Joined
- Feb 28, 2013
- Messages
- 172
Do I need to turn the tank light off at night or do I just keep it on all the time?
Agree with ALL the above, plus the cost of running them and changing the bulbs if you have fluorescents....Use moonlights if you want some sort of light in the tank 24/7, but yes, you should not leave the daylights on indefinitely.