Stains on cigar wrappers: Green, yellow, black and white spots explained.

Over the years, I have put together an entire collection of cigars with wrappers of various discolouration. I’m not talking about cigar bloom, an effect that can be removed from the wrapper. Discolouration of the wrapper cannot be removed since it is usually a pigment fault in the leaf. Green or greyish green stains, yellow…