I am in AZ and I am emptying my pool as I type. Last time I checked, cya is more than 500 or worse as the R0013 test hid the black dot very easily and before it got to 1/4 of the tube. A long way to go to 100 level and down.
11000 gallon pool and I am emptying 95% of the water.
So I have some Tri-color that I am thinking of adding for few weeks (intermittently as this being winter) and getting the CYA increased slowly.
Tell me if that works or just I should abandon Tricolor and just add plain cya to desired level (40 ppm) and then just add liquid chlorine and Mauratic acid?
11000 gallon pool and I am emptying 95% of the water.
So I have some Tri-color that I am thinking of adding for few weeks (intermittently as this being winter) and getting the CYA increased slowly.
Tell me if that works or just I should abandon Tricolor and just add plain cya to desired level (40 ppm) and then just add liquid chlorine and Mauratic acid?