BigJay
Well-Known Member
Well I just test my 90g and its off the charts alkalinity wise and calcium is around 380. So I did a 15% water change and alkalinity actually went up. So I mixed up another batch of reef crystals and alkalinity was around 7 meq/l so I figured it was bad salt then I decided to test my RO water and its around 5.5 meq/l . Any ideas on why or what I could do?
Its well water with white mineral softner coming into the house and a 3 stage RO.
Its well water with white mineral softner coming into the house and a 3 stage RO.