Water Changes

[mistah87]

How often shoud i do water changes? atleast once every two weeks preferred depending on how much fish is stocked?

 

[Aquanero]

I do 50% a week on all my tanks.

 

[smellslikefish]

change as much water as it takes to keep nitrates bellow 40.
only a water test kit can answer your question exactly

 

[tomojsg]

i do mine once a week

 

[datnoid244]

mine 1/3 every 4-5 day