suggested temperature for fish ?

Actually it's suppose to depend on what fish you have. If you look up your fish here at AC under Species Profiles it will give you the temps. I keep my tank between 75 to 80 deogrees. Higher temps will help prevent deseases.
 
Yea, it's mostly depends on the fish. But mostly for tropical fish, it will be about 78 degrees. Fish like goldfish need to be in a colder temp.
 
Last edited:
AquariaCentral.com