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- May 7, 2014
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My tank is around 3 months old. 200 gallons total. 12 small corals and 5 small fish.
Calcium was around 340 ppm. Started dosing and couple weeks later it's now around 420 ppm.
My Alkalinity has always hovered around 7.9 to 8.1 dKH.
What causes Alkalinity to go down as it has not yet happened to me?
Calcium was around 340 ppm. Started dosing and couple weeks later it's now around 420 ppm.
My Alkalinity has always hovered around 7.9 to 8.1 dKH.
What causes Alkalinity to go down as it has not yet happened to me?