I've been asked to post some photos of my sun-curing. There's not much to how I do it. So far this season, I've only been sun-curing the Cyprus Oriental mw.
Immediately after priming mature leaf, the leaves are strung on 17 gauge aluminum fence wire (tagged for identification). Spacing is very close, in pairs: back to back front to front. I hang it in the shed for a few days, to yellow. Once the yellowing has progressed enough to minimize the risk of drying green, the string is hung outside on a clothes line. I bring them in whenever rain threatens (after it begins to brown).
In the image above, you can see one string mostly cured, while the other still shows some yellow leaf.
Although the string of Cyprus Oriental mw above appears to be fully cured, the stems are still moist, and need a few more days of sun to dry.
Sometimes I get a golden red, but more often it comes out a reddish brown.
The bed shown above consists of the 3 batches of Swarr-Hibshman seed. The left 4 plants are "Swarr-Hibshman", and the next 4 are "PA Swarr-Hibshman", two GRIN accessions from different dates. The right half of the bed is "PA Swarr-Hibshman" from the Nicotiana Project seed donation, and thought to be the same accession as "PA Swarr-Hibshman." Judging from appearance alone, all three are the very same variety.
Metacomet (above) is a CT Shade variant. My plants are at about 7' right now. As with CT Shade that is sun-grown, this sun-grown Metacomet produces leaves with a bit of crinkling at the margin, puckering of the leaf surface, and a much smaller leaf size that I would expect if it were shade-grown. I do expect it to produce a lightly colored, and perfectly reasonable wrapper, even in the sun.
My bed of 24 Little Dutch were stalk-harvested yesterday (using loppers), and directly hung in the shed, after driving a nail diagonally into each stalk, near the base. Since I'll have several stalk-harvested varieties this season, each nail holds a Tyvek tag marked with the variety. After only 24 hours of hanging, the stems have completely relaxed, and the stalks were moved closer together. Since all of these plants were topped a few weeks ago, even the upper leaves show signs of maturity.
Former Dutch colony.
With every great migration, some are doomed to be left behind. This solitary Little Dutch orphan was a slow starter, and simply could not make the journey to the shed at this time.
Bob