while brushing the floor it’s coming off like brown or orange dirt
I appreciate your response as always can I use the below from homedepot liquid form and how much should I add to begin with and do I add at the skimmer or in the poolClorox stain remover is citric acid which lifts iron stains. Citric acid also consumes all your chlorine.
Add liquid chlorine until you get FC to hold.
We think test strips are meaningless. Use a good test kit - Test Kits
Thanks for all your help the liquid chlorine works great and savesFilters do not filter out iron in sequestrant.
You can try using polyfill in your skimmer and see if it turns brown indicating it is catching iron. If polyfill does not catch the iron then you will need to drain the water out.