Pool is running clear, but I'm getting tired of adding bleach every other day. I want to raise my CYA. (my readings below)
I have a small pool, and would like to try 1" pucks.
How much FC and CYA can I expect from 1" pucks? (as in ppm per 10,000 gal per puck)
Is their composition and chemical release rate the same as 3" pucks?
CalHard CH 250
CYA < 20