added 1 * 1.42gl * 6% bleach
tested an hour later.

fc was at 21
cc= 3.5
ph = 7-5
cya = 90
ch = 90

added another bottle after i took the sample
will add another bottle soon.

i would like to have the family swimming safely tomorrow.

is that possible, and what would be the main results that i would have to look for?