Higher chlorine use this year with BBB method

using the BBB method and Im using about 3-4 quarts of bleach a day is this ok seems like I was using less last year when my CYA was high 7-10. this year beginng satr up Cya are 10-20 and ph is fine. But using alot of bleach ????
thanks and sorry for you hacker troubles. John.

You'll use less chlorine, at higher CYA levels, even with higher chlorine levels.

Raise your CYA to at least 40 ppm. Read the Best Guess page linked in my signature.

Thanks Doc

you're welcome.