Temperature for Reef Tank

[baondayko]

I'm going to be shortly changing my substrate from CC to a DSB. I will also be adding some LR. Currently, my tank is around 75-76 degrees. Are the temperature requirements different for reef tanks? Perhaps this is a stupid question?
Thanks
Brock

 

[baondayko]

Once i get the DSB in, should I be worried about hydrogen sulfide gases? How long would it take this gas to accumulate and how would I get rid of it?
Brock

 

[logan15]

i keep mine around 79-80'

 

[cboyfan2020]

my reef is set to 77-78 degrees.

 

[ddt]

I let my lights be my guide. I wanted to be arround 80-81, but after a full day of lights my temp was 82, so I keep it at 83.