2 part doseing

[Palmer]

Originally Posted by MMAX

Yep, you need them both.

Why would you need both? Dont they disassociate into Mg, Cl, So4, either way? I think I have enough Cl ions in my NaCl?

[MMAX]

Originally Posted by Palmer

Why would you need both? Dont they disassociate into Mg, Cl, So4, either way? I think I have enough Cl ions in my NaCl?

Just brushed up on my reading again on Randy Holmes-Farley's dosing methods. You could go either way with your Mg. Plain epsom salts (MgSO4) or both MgSO4 and MgCl2.