Hi,
So after about 3 years out of nowhere the CYA jumped way up, started getting yellow algae, I've gone through 3 cycles of draining over 3 months, and yet the CYA is still high. If I accumulate all three drain cycles, I've almost drained the entire pool. Why would that be? Can you do it in cycles or do you have to do it all at once? I'm going to again try the actual taylor kit later today instead of the strips. But I don't get it? Any ideas?
TIA!!
So after about 3 years out of nowhere the CYA jumped way up, started getting yellow algae, I've gone through 3 cycles of draining over 3 months, and yet the CYA is still high. If I accumulate all three drain cycles, I've almost drained the entire pool. Why would that be? Can you do it in cycles or do you have to do it all at once? I'm going to again try the actual taylor kit later today instead of the strips. But I don't get it? Any ideas?
TIA!!