O-15 is a Jakarta seedling according to Gary Zill I have a small one planted from fruitscapes, it's been an average grower so far, a few people have told me its very good, but every fruit seems a little different. Spiciness may or may not be there. It has a tendency to ripen all the fruit quickly like Glenn, seems somewhat prone to MBBS? I know one grower who say's its pretty trouble free. Cheers
