Very silly question, but....
You should turn your heater off when you do a water change, right?
But if your fish are very new to the tank then the change in temperature may cause problems?
What is best? turn it off and get cold fish or some sort of in between... ie turn the heater of and do it asap in under 10mis?
I'm aware this is potentially a very silly question... but if i knew it all i wouldn't be here
Thanks
Adriia
You should turn your heater off when you do a water change, right?
But if your fish are very new to the tank then the change in temperature may cause problems?
What is best? turn it off and get cold fish or some sort of in between... ie turn the heater of and do it asap in under 10mis?
I'm aware this is potentially a very silly question... but if i knew it all i wouldn't be here
Thanks
Adriia