Re: PF 100s Black vs Natural
I use both, but much prefer the black. If you coat them with additional wax you'll be glad you purchased the black because you can easily see it. I have never noticed a difference with bees preferring one color over the other, but I will agree that some hives are more reluctant to draw foundation than others, but that has nothing to do with the color of the foundation.
"Tradition becomes our security, and when the mind is secure it is in decay".....Krishnamurti