Light blue eggs

[WestAussieChooks]

Hi I have 3 polish chooks and the girls lay a light blue tinged egg. Everywhere that I’ve read says that they aren’t a breed to lay blue eggs. I was wondering does anyone else have blue egg laying Polish hens? Both my girls are this colour.

 

[Ridgerunner]

That means they are not purebred Polish but have the blue egg gene in the genetic mix.