gatorchem
New member
Ok so I was wonder the experience people have had with using kalk only for Calcium/alk suppliment for a SPS dominate tank.
I currently run a 90 gallon mixed reef tank with about 50% SPS. I run saturated kalk in my auto top off and Mg dosing weekly. Things are doing well right now, but most of my SPS are small colonies or frags.
I was wondering how long that kalk was going to last me before I have to switch to two part dosing or a calcium reactor.
I currently run a 90 gallon mixed reef tank with about 50% SPS. I run saturated kalk in my auto top off and Mg dosing weekly. Things are doing well right now, but most of my SPS are small colonies or frags.
I was wondering how long that kalk was going to last me before I have to switch to two part dosing or a calcium reactor.