How much are you raising your alk over two days? BRS says limit it to 1.3 dkh per day or something like that, right? Seems like a lot of solution to be adding to 30 gallons is all.
What was the Hannah value that you converted on your alk test? That test is so easy, I would run it again to double check. I don't know what others do, but I rinse the test tube with tank water before doing the test. I don't want any residual tap or RO water in there.
I can tell you that I doubt your test results. Only because with consistent and equal dosing, every few months I have to catch my calcium up, not my alk. Every tank is different though, of course.
Note: I asked for the Hannah value because I wondered if you didn't convert to ?mql? Instead of dkh
What was the Hannah value that you converted on your alk test? That test is so easy, I would run it again to double check. I don't know what others do, but I rinse the test tube with tank water before doing the test. I don't want any residual tap or RO water in there.
I can tell you that I doubt your test results. Only because with consistent and equal dosing, every few months I have to catch my calcium up, not my alk. Every tank is different though, of course.
Note: I asked for the Hannah value because I wondered if you didn't convert to ?mql? Instead of dkh
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