Search results

Thanks for the advice. I think that it was indeed the filtration. It has cleared VERY slowly. It is clear now, after almost a month. Marginal filter performance and/or tiny algae. I have read that turquoise coloration remaining after clearing green algae can be difficult. But then I...

I think I followed protocol by getting pH to 7.5 and TA to 120 before measuring zero Total Chlorine (despite using 3" tabs in parallel with the filter). CYA tested at 100, but the water was too green for that test to be meaningful. The dealer tested CYA at 54. I've removed the chlorinating...