Last Spring the Mango Thai that was available from RSC was from a reproduction seed run. I tried 4 seeds and got four females. I grew them outside in fabric smart pots. They vegged well, did a big stretch, and flowering really kicked in around the 3rd week of September.
Maybe it was the limited root zone of the pots but they were essentially done 8 weeks later in mid November. New white pistil growth was done and leaving them longer would have meant watching them weather and degrade.
Great citrusy ripe fruity terpenes and classic sativa effect, strong but also clear without much body effect.
This year I have the newer direct from the source seeds. All 4 germinated and are established seedlings. I'm also going to be growing the new Highland Lao and Lao Gold that just became available. I'm old enough to remember the classic Thai sticks and I'm hoping to find the strain closest to the best ones.