I have learned a lot here in a short time. My question would be what would be the ideal CYA level for very sunny Las Vegas? I have seen everything from 30ppm up to 100ppm.
I searched here for something on this topic and came up empty. Is that a good way to chlorinate and are there pool service companies out there that use the chlorine gas? Any downsides?
Can I use Cal-hypo and not use tabs? Outdoor pool in VERY sunny Las Vegas. Or do I need to use tabs to raise CYA? If so what do you think would be a good CYA level for a hot sunny climate?