New to fuges, lighting?

[Parkerbenz]

I plan on setting up a 40g breeder with my 46g bowfront display and 20l sump for a skimmer/media. The fuge will be a display, albeit above the main display. I dont know what I will put in it, other than it will have no caloupera. The tanks will also be in my bedroom, so I dont want to have a fuge light running all night, or running all night when I go to bed (I cannot sleep with too much light in the room, or can I?). Is it frowned upon to run fuge lights at the same time/schedule as main display lighting?

 

[Brad Miller]

You can run your fuse light at the same time as display, reefers do the opposite schedule so the ph doesn't swing at night when the display light is off

 

[lapin]

I run my fuge the same as my tank. It does turn off 1 hour earlier than the display. No issues with PH swing. Goes from 8.22 to 8.36 each day. Coral and fish in DT