Hi guys, I'm new on here and have something I need help with. I had a medium sized salt fiberglass pool installed late last summer so Im new to pool care in general. The white fiberglass has developed a tanish brownish greenish color that doesn't brush off. Its not just in one place, its all over (wherever the water is). Ive kept the pool running all year and didn't close it off since it usually doesn't get too cold where I live. Chlorine, ph etc is all high except alkalinity is too low. I've kept it relatively clean during the winter. Sometimes got a little dirty but nothing too much.
Does anyone know what staining is from and how to get rid of it? I've attached a picture. You can see its not the pure white that its supposed to be.
Thanks!
Does anyone know what staining is from and how to get rid of it? I've attached a picture. You can see its not the pure white that its supposed to be.
Thanks!