Here's my numbers for today. I checked because I'm ready to fire up the heater.
FC - 6.5
CC - 0
pH - 7.5
T/A - 70
CH - 200
CYA - 60
Target CYA, from what I can tell, should be at least 70. That is where it was about a week ago and I've had minimal water replacement due to rain. Wouldn't think it would be enough to bring the level down that much, but maybe it was. Also, the FC is a bit high. I'm in the process of dialing in my SWG and obviously I'm a bit on the high side at the moment. I've turned off the SWG for now and will probably wait a full day before turning back on.
Should I add the recommended amount of CYA to bring back to 70 before turning the heater on?