OK, now we are cooking with gas!! errr, well 6% chlorine at least!! We have a sock of Cyanaric acid hanging under the water return, new readings are this,,,, FC 2PPM, 0.2 Combined, PH 7, Alk 30PPM and Cal 40PPM, we are leaving the pump running low 24/7, just added a bit more water due to evaporation and running the Vac and brushing sides daily.
Water is still green but appears lighter.
Is there anything else we need to do or test?
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