So I’ve been using a refractometer to get my salinity at 1.025. I was testing my brothers water with his hydrometer and they were way off from each other. I looked up what I could be doing wrong to find out my refractometer was made for beer and wine. So I ordered the Milwaukee digital refractometer and it came in today. My salinity level is at 1.038!! And I just put live rock in today. Should I take a bunch of the water out and replace with straight RO water or do this gradually?? I’m kinda freaking out cuz I don’t wanna kill all that new life on my live rock