Soo our test kid finally arrived. We had some sandpaper type of stuff on the pool walls but not on the floor (husband got in and scrubbed.. hehe). It came off without much effort with a scotch brite blue scrub sponge. Didn't come back.
Our pool has been crystal clear since opened it and got all the nasty stuff out. But here are the results of my testing. I seem to be at the top of the TA and borderline CC? I did the test with both the 10ml mark and the 25ml and first got barely .4... Water looked clear at the first drop but husband swore he "could see leftover pink"... when I did the .10 sample water barely turned pink. But it took one drop to turn it Crystal clear.
CC. .4 or .5?
Ch. 190-200 (did two tests today)
CYA under 30 almost disappeared at 30