just wondering if i need to have a heater in my 55 gal cichlid tank that i just set up yesterday. no fish waiting for water parameters to go down. and i don't have a temp on it yet so i don't know what the temp is but do you always have to have a heater. i houses temp really stay about the same (74 to 80).
and if i do need a heater which would be the best one for a 55 gal?
and if i do need a heater which would be the best one for a 55 gal?