I was told they glow purple when they need replacing but I also found this article saying it’s a defect. I guess what I was told was sorta true, LOL.

“A number of these LED lights that were manufactured in 2019 have had a little filter issue that has caused them to look purple or in some cases blue,"

https://www.fox13news.com/news/failing-street-lights-in-tampa-emit-bright-purple-hue

Also this https://www.cbc.ca/news/canada/british-columbia/purple-street-lights-vancouver-1.6604599

I was told they glow purple when they need replacing but I also found this article saying it’s a defect. I guess what I was told was sorta true, LOL.

“A number of these LED lights that were manufactured in 2019 have had a little filter issue that has caused them to look purple or in some cases blue,"

https://www.fox13news.com/news/failing-street-lights-in-tampa-emit-bright-purple-hue