I have 15 round above ground w/ vinyl
About 5000 gallons
Filter is D.E.
FC 0.4 ppm
CC 2.12 ppm
Hardness 164 ppm
Alkalinty 121 ppm
PHOSPHATE .... Way over at 2282 ppb
Last the cya read was....
As a result I have a purple sand like substance settled at the bottom of the pool.
It brushes away easily
The water is clear
Is there any other way to solve this besides draining the pool? Just trying to figure out the best way to fix this eye sore
In which order should I tackle these issues?
Thank u for ur time