so i have been dripping kalk for about 2 months with no problems. I had been maintaining my alk at about 9 and my cal about 450. today i tested and my alk was 10 and my cal was 350. I have no idea. even my Ph is dropped from the normal 8.2 to 8.08. ( I have a pinpoint ph hooked to my kalk reactor). Im not sure whats up. \r\n\r\nA-is there something that will raise the ph without playing with the alk or cal?\r\n\r\nB-any idea what might have caused the spike in alk and loss in cal with kalk?