I have a 20g cycled tank with 4 zebra danios, 6 neon tetras, and 6 gold rasboras.
I've researched & found varied recommendations for water temperature. Various sites recommend the following for neon tetras (in degrees Fahrenheit): 68-74, 68-78, 73-79, 72...
For the neon tetras, I've seen: 65-78, 66-76, 60-80, 64-74, 75-82.
For the rasboras: 74-78, 72-77, 73-80.
Obviously it's not a science.
For now, I have the tank set at 76 degrees, trying to be cool enough for the danios, but not too cool for the other fish. Is that the best temp? Should I make my tank warmer or cooler?
:help:
I've researched & found varied recommendations for water temperature. Various sites recommend the following for neon tetras (in degrees Fahrenheit): 68-74, 68-78, 73-79, 72...

For the neon tetras, I've seen: 65-78, 66-76, 60-80, 64-74, 75-82.
For the rasboras: 74-78, 72-77, 73-80.
Obviously it's not a science.

For now, I have the tank set at 76 degrees, trying to be cool enough for the danios, but not too cool for the other fish. Is that the best temp? Should I make my tank warmer or cooler?
:help: