Thanks for your thoughts on this. Up here in the north we have a couple of months that are neither hot nor humid. But it is a short window of opportunity. The farm I visit sells wholesale to big buyers (they produce more than 1500 kg of flowers in a year), but will sell smaller amounts too, if anyone asks for it, for about 10 baht per gram. I noticed some of the retailers from Chiang Mai and Chiang Rai buy there too.