Is CYA the same as Trichloro-s-Triazinetrione tablest?

[madwil]

not sure about the flakes, but they will filter out or dissolve with time. You want your FC to stay at 10- you want your CC to go eventually to 0 (or <.5...) so if your CC is 10, you need to keep adding chlorine to maintain FC higher to oxidize the CC

[herb396]

Typo there. My FC is 8 today and my CC is 0.2. So I think I'm on track. thank you