30k in-ground gunite
FAC 6
PH 7.4
ALK 90
CAL 200
CYA 90

My pool is getting worse every day. We've had about 7" of rain here in the last 2 wks. Pool store suggests super flock, let everything fall to bottom and vac. Nothing is foating in the pool. Does this make sense?

Any help would be much appreciated.

John