Here is the report from the coco peat manufacturer. My notes are in green and red. I don't think this would have been possible to do in the Bangkok area. The language barrier and the fact that most firms may not like to have strangers asking such detailed questions would have made it very challenging. Fortunately, Jatupon Vanichacheeva was able to work his charm on the managers and squeeze out as much information as possible. I should point out that he did the vast majority of the work; I just stood by and pretended to know what was going on. Many thanks to him!