I'm back with baking soda, bleach, borax and a 6 way drop test kit.
FC >5 (shows up deep yellow)
pH 7.2
TA/CA 300
CYA 40

I added stabilizer this morning. There is residue on the bottom of the pool so I'm off to vacuum it again then if it needs more in the morning, I'll put it thru the skimmer.

Thank you again,
kjh9835