Favorite 2-part?

[sharis100]

So my All for Reef even with kalkwasser is not keeping up with all dKH and cal needs of my corals even with auto water changes. So, what is your favorite for a coral heavy system? TIA

 

[NAS]

I use BRS 2 part and it works fine for me.

 

[billyocean]

How much dkh a day does your tank require? Is there a limit to how much afr you can dose? I understand the kalk bc you may not evap that much.

 

[childers]

I use BRS 2-part but havent tried anything else

 

[Steve Burton]

I buy 100% Pure Sodium Carbonate on Amazon (40 lb./$70) and Pure Calcium Chloride Pellets - (50 LB Bag/$100 with free shipping) from BlendMagic