I hope this is the right spot for this question. I have read and read and have received great knowledge from this forum. So here is my problem. I had things headed in the right direction on the pool 2 weeks ago. Then the pump had bearings go out so I was not pumping water for 4 days. My FC got low again but when the pump got back I was able to get it back up. The water was gray but starting to clear when I needed more water. Started adding from the hose, city water, and the next day I have brown water. Is this iron in my water and with my FC at shock level it turned it brown? What should I do?
From the tf100 test kit
10,000 gallons inground, fiberglass
Thanks for the help.