I'm honored, that you replied.

We put 6 gallons of bleach in, turned the light (return jet to pool) to the surface to aerate (that's all we have). Tested pH - it was low. Added 1 cup Borax to pool. Gonna let it filter all night. Good start? Should I throw in sequestrant (HATE problem water - in and out). I'll apply POP. Thank you so much! You are Pool Master!!!!!!!!!!!