I am new to the forum. Just received my TF-100 test kit. Follow are the readings.
Not sure if I'm doing the test right? I must note that for the past week I have green and Black algae and been treating with bleach and running pool 24 hrs per day since last week. Yesterday and for past three days FC was 8.0 but dropped drastically last night. Not sure how to continue to treat algae although green is almost gone, but black is still there. I've been pool owner for past 6 years but until recently been having pool guys clean and maintain but doing horrible job so fired them. Not sure where to go from here?