Table of contents
    [MISSING: System.API.no-headers]

     

     

     

    Temperature

    C

     

    Temperature

    F

    Type

     

    min

    ideal

    max

     

    min

    ideal

    max

    Koi*

     

    4

    18

    26

     

    39

    64.5

    78.8

    Pond*

     

    4

    18

    26

     

    39

    64.5

    78.8

    Coldwater aquarium*

     

    10

    18

    26

     

    50

    64.5

    78.8

    Tropical aquarium

     

    23

    24.5

    26

     

    73

    76

    78.8

    Discus

     

    27

    29

    31

     

    81

    84

    88

    Cichlid

     

    23

    24.5

    26

     

    73

    76

    78.8

    Fish only marine aquarium

     

    23

    24.5

    27

     

    73

    76

    78.8

    Reef aquarium

     

    23

    24.5

    26

     

    73

    76

    78.8

    * below 12C / 55F you should stop feeding your fish. Above these temperatures you should slowly start feeding again.

    Temperature control is essential for the health of your fish. Increase in temperature can increase free ammonia levels, decreasing oxygen and lead to high levels of bacteria that could cause illness.