The guide and all videos I've seen just accept the 00:00 to 23:59 schedule. What, exactly, does this mean? It's dosing all day long? Like, 24 times a day? More, less?
Okay, now that I see it running I see what it's doing. I suppose I should do as I read elsewhere and run ALK while the lights are on, but what about CA?
Hanna tests vs Salifert for Magnesium and calcium
