I only have five coral frags that are very small and I’m losing one alkalinity every day. People keep telling me I shouldn’t be losing that much with just a few corals. I have a 25 gallon tank that is five months old and I’ve been dosing to keep it stable but I’m just curious if there’s another reason my elements would be dropping that much? I keep being told that water should keep it stable but it’s definitely losing that much because I test with Hannah checkers quite a bit