Today was the first swim of the season, the pool has been clear, what I noticed while swimming was the floor was kinda slippery, I dawned the goggles and used my brush to brush the walls and floor, what I noticed was a kind of powder/haze when I brushed, as I kept on brushing, the pool was getting cloudy, is this the start of mustard algae???? If I brushed the wall with my hand same thing, kinda slippery, followed by a white cloud. Pool is over 2yrs old.
here are my numbers
I know my cya is high and have been keeping my FC up
What do you all think??????