Light

[emperor angel]

I just finish set up a new 75 salt water tank
how long should I keep my light on?
I have 48" Twin-tube from All-Glass
This is my first salt water tank ever.
Please give my advice
thanks

 

[puff(er) daddy]

When ever I need to know a ? like that I just say to myself "just try your best to similate a setting as if they were in the ocean." So, I give my fish 8 to 10 hours of dark. Some may differ, that's what I do.