hummm ok after reading your other thread now im worried that your adding too many thingsto your tank that you cant test for.....
less is more.
you do not need a bunch of supplements to make a tank thrieve, zoas in particular are hard to satisfy with chemicals they do fine with just good water quality, good flow and strong lighting.
zoas are quite simple they need a proper temp,alk,salinity,lights and flow.....thats about the major things everything else is just a matter of opinion to make your zoas grow better or get better color.while they can do well if one or two of these things are out a bit for a short period of time they wont do well if this is a permanant problem.
no need to feed, dose , dip or talk dirty to them....they get by very well on the basics.
while vit c dosing is ok i wouldnt do it in a new tank like yours untill the tank is stable for over a year.
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