We are kind of new to the whole pool thing, and I have a question about some staining on my plaster pool. We refilled our pool a few weeks ago, and I did notice some staining before we drained it, but the water was always so dirty and green that it was hard to tell what really was going on.
Now that I have done a lot of reading on this forum, and my water is clear, I started worrying more about the stains. I took some pictures of it, does anyone know what kind of stains these are? The stains are all over the place (about 85% of the plaster surface), and are kind of a reddish/brownish color. There are also a few really light spots.. is that the original color, or are those somehow bleached lighter?
BTW the pictures were taken at dusk
Current test readings:
Thanks for your help.