CYA takes a week to fully dissolve and register on the test. I like to give salt 48 hours. Take them up slowly, you don't want to overshoot on these or you can end up having to drain water.
You are doing great, you'll be an expert in no time!
Thanks for the help everyone. :sunny: Added about half a gallon of 31.45% muriatic acid and setup a little aeration system.
Levels about an hour post addition.
PH 7.2
FC 10
CC 0
Skipped the rest for now as I expect they are in motion.