reefphilippines.com

Hi guys,any advise? Is it ok to have 84-85'F temperature?
Some article said that it should be 75-78 but other said 84-86 is ok.
What do you think is applicable in our country since we are in tropical.
Hope someone can help.

Thank you .

They are both right.. as long as you keep them within that range. Same with salinity...I haven't seen a hard rule on it but should not vary widely as its the big swings that hurt livestocks. So your tank swinging from 75 to 85 quickly will definitely stress something out even if it doesnt look like it.

It means if my temp range to 83-85 always is it ok?