Cal Hypo Tablets in Real Pool Situations

High cyanuric acid can turn a perfectly maintained pool into a weekly battle where chlorine “won’t hold” and algae feels one step away. I walk through a practical option many pool pros consider when CYA gets out of control: switching from trichlor tablets to cal hypo tablets. The promise is simple, no more stabilizer added with every tablet, but the decision is not as clean as it sounds. We dig into the real chemistry behind both products. Trichlor’s convenience comes with a built-in byprodu...