So I decided to crack a window about 2 months ago to see what it would do to my pH. I ph had consistently been about 7.6 to 7.8 as soon as I open the window my pH jumped between 8.1 to 8.3. Needless to say I had a rapid decline in my alk which took me by surprise. I should have known better , but I didn't think about it. I ended up losing two small Frags that I had picked up from battlecorals because my alk dropped to 6. At the same time I calcium took a plummet and it's been hanging around 350. So I slowly started to inch everything up and both my alk and calcium dosing regimen has gone through the roof. My calcium is double what I'm dosing for Alk. Since everything is started to come back to normal, I've seen a decent jump skin growth, but my snipers frag is still stalled out. My question is, is now the time to add a calcium reactor???