Mixed reef salinity

[spawn]

Originally Posted by lastlight

1.025 for me. I mix my change water to 1.026 though to account for salt removed via skimming and creep etc.

Again depending on the frequency of your water changes are,.... if your mixing your water changes to 1.026 depending on the volume of your changes, you may need to recalibrate your refractometer just to make sure your new water is @ 1.026 & not getting higher. Because after enough new water @ 1.026 goes into your tank your DT will be at 1.026 Whether you think so or not