Cauli-ful: The green, orange and purple varieties ... Until the 17th century most carrots eaten Europe were white, yellow or purple. The orange pigment was added by Dutch plant breeders looking ...

And, at what point in time, did purple and green get thrown ... adding that yellow was for corn/maize and brown was for hay and dried husks. But make no mistake: Orange is in honor of the jack ...

While it's not uncommon to spot purple skies during sunsets or sunrises ... colored light waves in the spectrum: red, orange, yellow, green, blue, indigo, and violet. Light travels in waves ...