Ok... So what your saying is I can't top off my Water with saltwater that's already prepared @ 1.026 since my water parameters are already @ 1.026? What's the difference between topping off with RO
water than using prepared saltwater that's already mixed? Then if that was the case then Why even do a water change? I know about evaporation correct Salt does not evaporate. But since it does not evaporate your still having the same salinity if your topping off with RO
water than topping of with saltwater that is already prepared and mixed to your desired salinity. And if your doing a water change aren't you changing your water to the exact salinity your gravity is at? Maybe I am just looking at it all wrong.