frustratedpoolmom said:That one guy drained his whole pool..... and we had no idea what his CYA actually was!
It looks like I did need to drain the pool after all. CYA increases from turbid water are at most 10 -20 CYA numbers as best as I can tell from this discussion. I was 100+ for CYA.
It was high on the test strip too, come to think about it.
The pool looks great today!!!!
I will continue with by BBB saga back on the original thread.