I have to supershock my pool 25-100ppm depending on how long the family must wait to go back in and need advice.

FC- 14.5
cya >100
ph- 7.5
alk 130

vinyl ag; 10,500gal; 25 x 15 oval. avg temp 79-84


My specific question is; how long must we wait to go back in the water after a 25ppm shock as opposed to a 100ppm supershock?