DKoKoMan's 150g Reef Tank

[DKoKoMan]

Originally Posted by tang daddy

I tested af reefsalt kh of newly made water and it was at 9.6,I thought it would be lower so I've been buffering it up with 1 tbsp of sodium carbonate.... guess that was a mistake.... always test your newly made salt to make sure kh is what you think it is!

Oh wow! Just to clarify that is the AF Reef Salt and not the AF Probiotic Reef Salt? Will they both mix the same for KH?