Cacium Reactor and Kalkwasser

[BlueYonder]

Question.....If I add a calcium reactor to my 125 gallon reef tank, will I still need to dose Kalk, or will the reactor make the addition of Kalk to the tank unneccessary and keep my pH levels high enough?

[xabo]

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[golfish]

A ca reactor and kalk (reactor) work together very well, I've found that using just a Ca reactor I tend to get low pH, just the opposite using a Kalk reactor...Nobody can really tell you what will happen to your pH until you setup the ca reactor. Too many factors come into play.

Good luck