Wow, there i got it out. Get yourself a mag test kit asap. Never dose any calcium/alk
supplement without test mag. All 3 are interconnected. If your mag is low you never be able to raise your calcium and you will overdose.
This problem is one of the leading causes of people overdosing. Calcium cannot raise with insufficient magnesium levels.
29g Mixed Reef, 150w 14k Phoenix MH w/ Moonlights, Reef Octopus BH1000 HOB Skimmer, Ecotech Vortech MP10es, ReefKeeper Lite (Plus), PH Probe, Temp Probe, ATO, Carbon/GFO Reactor.