Which salt are you currently using? Alk and Mag levels are actually okay, calc could be higher but it's not that bad either.
Wouldn't start dosing for a while until you've actually added majority of the corals. If not planning to do SPS, kalk would probably be the easiest for a tank you size in the beginning.
I keep a mixed reef on 29 gallon personally and been using kalk with ATO. My tank needs no more than 1 spoon per gallon.
__________________
Maintaining Alk at 8 dKh since 2016...
|