quickwiz00
New member
I already have a protein skimmer and light adequet for corals. Also how can i turn off the lights in the aquarium if I have corals.
Don't worry about the lights and the corals, they will be fine; unless they are already under extreme stress.
Just think about the corals in the wild they often have many days of cloudy weather and see little to no sun. I've done the three days lights out and if you search for it on these forums many people regularly incorporate it into their husbandry; often doing it once every 1-3 months.
As for the skimmer, I was just emphasizing the importance of having a good and properly working one.