Hey folks first post. Been a pool owner for 9yrs, never ever even looked at borates nor do I think my pool store tested for them until recently.
My borate level at the bottom of the report was measured at 207ppm
I've never added any borates to my pool?
I'm on a well and refilled from winterizing but I don't a have a softener that would introduce borates - not sure what my well has for normal levels.