DesktopReefer
New member
I've been testing my water for the last few weeks and using Instant Ocean. For whatever reason my ALK has risen to 15Dkh :hmm5: After talking to my LFS they recommended I use Reef Crystals for greater stability but after reading online it's actual Dkh is 13 I'm more than confused. I was under the assumption that Dkh should be between 9-11...What in the world is going on with salt mixes then? No seem to offer a recommended Calc/Alk/Mag levels. You can get one spot on but not the others :headwally: