What causes these stains?

Jmstange

Member
Feb 21, 2020
5
North Texas
I'll admit that my pool care has been a little lax lately due to a new job and finally moving my things to the house Yada yada. But I always make sure this is chlorine and the cleaner runs almost everyday. That being said I have stains that weren't there when I was conscious. What might cause that? I have these baby acorn things that fall in the pool but nothing sits on the pool bottom for days. I have 0 cc. How do I clean these and avoid new stains.
 

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TO116

Well-known member
Jun 30, 2019
68
New Jersey
Those little acorns fall in my pool all the time. They’ll stain if they sit there for a while, but once you remove them the stain should disappear the next day.

That’s how it works for me anyway.