Would have been just as easy to put up a sign telling people to rinse styling products out of their hair before getting into the pool. You know, like they have at most public swimming pools. At least, the ones I’ve been to.
Also, this landlord claims the problem was caused by the hair of one black teenager who lived in the duplex. I call bullsh*t. I see women of every possible ethnicity in my own area with hair that would stand up to an F5 tornado thanks to the miracle of modern bottled “hair plastic”. Some people are so … well, you know.