What kind of salt

[Eb0la11]

So how important is a Calcium reactor for a reef tank? Does the reactor actually dose in calcium like you described above?

Currently I wasnt planning on getting one in the initial setup of my tank. I'll have a 165G reef tank with 20G Sump/10G refugium (all in one 30 G partitioned aquarium).

I won't be getting corals until my tank is more established in 3-4 months or so. I am hoping to fill it in the next 2-4 weeks depending on when its finished being built, really....