My pool will be 5 yrs old this Aug. I always relied on pool place till this summer. I have spent so much on chemicals only to have the FC AT 0 & green algae on the bottom of my pool. It was very green all winter, then I put in the chemicals the pool people said & I thought that would be it. But it's either keeping green or I won't see any green maybe a week & then it's back.
I am totally new at testing my water & trying to do this myself. But I have to do something different. I fell like I've been putting money through a shredder, & I can't afford that.
I used Aquacheck strips to test. I will get one of the test kits suggested as soon as I can. Right now it's raining here. My pool water is crystal clear but again there's green algae on the bottom of the pool & on the ladder.
One more question, why is it dangerous to swim if the FC is a 0?
Thanks in advance!!!! Appreciate the help!!!!