Almost sounds like a folk song...lol. So I am guessing since the north east area has yet to see sun for more than two days straight, my cya is higher. And I know it's bad to use the tri-Chlor tabs but I have a big bucket of them so I am using them up.
When the sun returns the cya will most likely go down? And fc will come down as well since it won't have to be so high?
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