This is my first year using BBB. I let my Cl levels fall, and the water is clear, but green. I didn't drain this year, so when the weather is cold, I run the pump 24/7 , which I want to do to clear up the green anyway. I was just wondering how the cold temps, (37 degrees), might give me inaccurate test results.
Thanks,
-JL
Thanks,
-JL