what's the differences in flavor of the different "colored" Virginians?
red, black, yellow, etc..
Normally, I would not argue with Woods, because he researches his stuff so well. But, in my experience with three years of growing and processing my own Virginia, I have found that report posted by Woods to NOT be the case.
The link even states "Virginias are the king of tobaccos and the very crop our country was built on," which is incorrect, because Virginias weren't developed until the 1860's.
Top leaves are the newest leaves on the stalk, and have not had as much growth nor exposure to the sun as some tobacco webpages report. And, once put it in the flue to cure, the whole stalk will be one color, depending on the temperatures.
Maybe in some flues, the top leaves hanging on the bottom get exposed to more heat, might better explain the link Woods posted. But, in my flue the temperature is very even, so the stalks all come out yellow to orange, which has a more grassy bitey flavor. But, as I push the temperature higher, closer to 180F, the tips of the leaves redden, giving me a red Virginia with the sweetest flavors and a balanced taste. The longer it stays exposed, the more brown it gets, and more earthy the flavor, like dirt. Once you have it cured, you can shread it and keep cooking it further to get a black Virginia, but this takes quite a while. I think I read somewhere that McClelland will allow a blend to age that way for a few years to get that stoved black color, which is the sweetest and mildest of flavors, retaining that grassy taste, but without the bite.
IMO, McClelland is the master of Virginias, preparing it in a variety of ways, experimenting, and keeping it as unadulterated as possible in the process. That doesn't mean that other companies don't do a good job with their Virginias. It just means that IMO, McClelland is a little better, IMO.
FVF is pretty good. Even though those English boys have to import their Virginias, they do a good job of making something palatable. But, in the US, Virginias are catered to from seed to tin by just a few folks, that most likely all know each other and share the same passions. At least I can taste a difference. YMMV