Last weekend I found Algae growing under Ladder Stairs. Scrubbed & dislodged algae. Fell to bottom of pool.
I decided to get some 70% Chlorine Cal-Hypo. Put 3 One LB. bags in on Tuesday. Raised FC to 7.5. My CH is 314. It's Friday night & the water is still very Cloudy.
I have never seen the water so cloudy. Don't think I'll use Cal-Hypo anymore.
Tonight I finally Did a nice long 3 Minute Backwash & I'm hoping tomorrow it will clear up.
Any suggestions or ideas as to why. Did I use too much Cal-Hypo?