Originally Posted by TheRealKenKen
I will definitely start monitoring and probably start with a 25% water change, then test it. But when the time is right of course, haha. What digital readers would you recommend? I'm really wanting to get something that is more accurate.
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You can check out Hannah checkers. I dont know from experience though. I use a refractometer for salinity, and other than that only test mag/cal/alk
and use the Redsea Pro titration tests...