Hello pool experts. I use liquid 12.5 chlorine and seem to have to use it everyday to every other day to get the FC above 0. I live in NW Ohio and the weather is all over the board, with rain, then sun, then cool, then overcast, etc. My pool is 27' AG and about 18,000 gallons. The water is crystal clear.
Latest water sample done this am by pool store was (and I used a gallon of 12.5 Thursday night):
I know the CYA has to come up some and I would appreciate finding out what kind of stabilizer to use and how much. Any other help would be most appreciated also. Thank you, I know I will get good advice here.