One of my sons complains of blurry eyes that are watery and sometimes burn the next morning after swimming a lot in our pool. He wears goggles 90% of the time, so whatever water that gets in his eyes would be minimal.
I am thinking he is very sensitive to CYA which this year I have my levels higher than previous years (but even below recommended range). My pool does not get full sun most of the day so I have found I can get away with less of the stuff.
Here are numbers from this AM
Salt ~ 3000 (aquarite test)
Only other thing I can think of is my FC is a little high but still within safe for my CYA
Thanks for any suggestions