Hey mokush,
I scored a pack of them Choc Thai f3's. Looks like excellent breeding stock and can't wait to try it straight. I might have to leave them in the fridge till i get a bit more practice with mostly sativa plants though!
From some research i did on DJ short, i found that Blueberry's lineage is Purple Thai (Oaxacan Gold x Chocolate Thai) x Juicy Fruit Thai x Afghani. So if this is correct then i would think that Choc Thai must be a landrace strain?
Edit: here we go i found it, yes it is a landrace strain-
Part quote from DJ Short: "I used three P1 strains to breed Blueberry, Flo and others. They were the Highland Thai (also called Juicy Fruit Thai, a first-generation Thai seed grown in the Pacific Northwest); a cross called Purple Thai which was a first generation land-race Chocolate Thai crossed once with a first generation land-race Highland Oaxaca Gold; and an Afghani Indica which came to me one generation removed from Afghanistan via the California/Southern Oregon growing community.
The finished product from the Highland Thai was an all-around champion herb. Though difficult to trim and cure, the outcome was fully worth the effort. It was a powerful, long-lasting and exquisitely flavoured herb with little or no ceiling. The high could last up to seven hours! The flavour, aroma and taste were a totally sweet tropical punch ā tutti-fruity all the way.
The Purple Thai was the other sativa in my repertoire. This was a first generation cross between the Highland Oaxaca Gold and the Chocolate Thai. This cross grew medium/tall and was very symmetric in structure. The side branches were shorter and, if left alone (untopped) the main stalk (meristem) remained the dominant shoot.
The entire plant of the Purple Thai was very dark-coloured and would express a deep royal purple colour at the slightest exposure to cold. It did not exhibit any of the spindly bud syndrome of the Juicy Fruit Thai, and the finished buds were a medium and compact sativa type. The finished product was equally as fruity and strong as the Juicy Fruit, also without ceiling.
For whatever aesthetic reason, I preferred the Purple Thai to the Juicy Fruit Highland Thai. I believe that the Purple Thai was emotionally kinder or gentler than the Juicy Fruit. At larger doses the Juicy Fruit could evoke quite a terror, especially when combined with psychedelics. Though no less potent, the Purple Thai seemed easier to handle, including when tripping. The Purple Thai was one of the first to show resin gland production in the early bud cycle, at roughly three to four weeks into the cycle. It also matured at 10 to 12 weeks indoor, and early to mid November outdoors." Un-quote