I'm fairly new pool care and I've seen tons of posts regarding high CYA levels.
I plan on shocking my pool with Sodium Hypochlorite (liquid chlorine) to open it. Why not just shock it every week with this stuff to keep chlorine levels up?
How is everyone keeping the CYA from getting too high if you're using tablets every week? Is there any reason I can't liquid shock every week instead of using chlorine tabs? Or is there a way you all use tablets and still keep CYA down?