When it comes to water changes, do complete ones not partial.
Why should you do complete changes and not partial?
Also does replacing any water that evaporated from your tanks hurt the fish as well?
I have had mine for about 6 months now and want to make sure I can keep them alive another 2 so I can either put them outside in a tank or release them in a pond.
What would be some main recommendations to keep them healthy for the remainder of the time in the house?
