Ok, thats what I am treating as. I brushed the bottom and notice "clouds" of dust. I have noticed something floating on top of the pool for the last few weeks, the pool is near a gravel private road and thought that was pollen
I have the FC at 24 right now and the ph is about 7.2 with the help of some pucks and supplementing with bleach. CYA was 40 yesterday
I just brushed and even though the shallow end didnt fell slimy when I went in I brushed I noticed a murky dusty bottom as I brushed then clouded up the water. How do I know when the chlorine has killed this monster? My FC will hold thru the night, should I keep above 20 Fc for how many days?