Which Supplements to use

[txstateunivreefer]

So after doing alot of research on the internet and also on reef central and i have also heard alot of opinions from other members but which supplements should i use the system is not huge total volume is around 78 gallons i have mostly soft corals and im wondering if i should cont. with kent iodine liq. calcium and stront. and moly. or are their other better items to use ie kalk ?

[txstateunivreefer]

well if you think i should stick to ca and alk do i dose one one day and one the other right now i havent put any alk in becuase i thought it knocked out your ca is that not true? and why do ca i thought that kalk had alot of good pts to its use does it not?

[Texreefer]

go to reef chemistry forum on reef central and read through some of Randy's articles on the subject.. good stuff.. also i agree with Joshua,,, do not dose if your not testing. most of that stuff can be provided in a good salt mix and water changes