Originally Posted by
sepulatian
What do you mean you rarely add salt when you do a water change? You just use fresh water? Can you post your water parameters for us? Ammonia, nitrite, nitrate, ph, salinity, and temp?
I 2nd that Q sepulatian!
Do you mean Water Change or Top Off??
What are you using to test your salinity?
If you are replenishing evaporated water you should use pure water. But you should still check the levels an hour after adding it to your tank & adjust if needed.
When doing a water change, the water you replace should be as close as possible to the salinity (or specific gravity) of the water in your tank.
(the temp should be close as well)
Hope this helps