A few questions - sorry if these have been answered elsewhere -
First my tests for this morning
CC .5 (no overnight loss)
1) My ph will bounce at times. The other day it went from 7.5 -8.2 during the day.
But most times it will increase from 7.5 - 7.8 Is there a "norm" that the PH will increase if all is balanced? My TA shows at 80, which I thought would hold the PH.
2) I lose about half of my chlorine (maybe not quite half), during the day. My CYA shows at 40, even though I've added stabilizer a few times and really thought it should be closer to 50 by now. But per the test, it's at 40. Should I add more stabilizer? I don't want to get too high on the CYA, but chlorine is killing me.