Agreed on the quality if it. It's the best out there IMO. Not sure if this batch changed over time (I'm about halfway through it) or the whole batch was whacky.
Interesting. The alk seems low more often than not. they're advertising 11-12 on the box and only one responder has it in that ball park, but only when mixed 1.030!
I got around to testing a fresh batch of RSCP last night, as every WC was dropping my alk/ca, and I found out why....
The batch was mixed to 35 ppt.
7.73 Alk
385 Ca
1450 Mg
Has anyone else tested a fresh batch?