Duly noted but I don't think a second pool is in my future. I will struggle with one. Will do the metals test this weekend.
I went to the house today and the water does not seem to be dropping just based on a mark I made 24 hours earlier, so that's not much of a concern. The pH is down to 7.0 so maybe I should add some Borax? That's a question. FC is down to 27, CC is 0 and the CYA is still well over 100. But the water looks really nice and clean. Temp of the water is about 84 degrees. We finally are cleared to close this Friday so I will have daily access this weekend. Looking forward to the first swim since it was 90 today. Thanks.