alk in fowlr

[sps1-2-b]

Just wondering if alkalinity has to be monitored in a fowlr tank. If so, is adding buffer salt sufficient? Any need to dose calcium? TIA.

 

[Aquarist007]

yes alkalinity levels can affect fish. Ideally try and keep it between 8-11 dkh.
I would use Kent Super dkH--very effective. There is a dosing calculator on the reef chemistry forum that will tell you how much you can dose at one time to bring up the dkH

Calcium is not a real concern--regular water changes with a good salt mix will keep it where it should be

 

[prime311]

How does Alk affect fish? Just curious, I've not heard that before.