Has anyone tried growing neem? I looked online there's virtually no plants OR seeds on sale in the UK, found one Indian-based seed seller on eBay. I don't trust eBay on these matters but I'd give it a go as it's only £3.75 a packet, however I can't find much information on how to grow it, either. Can it survive outside? One report says it can grow in zone 9a, another that it is only hardy to 0 degrees C... How about a patio pot which will be moved indoors in winter? If grown indoors full-time, will it thrive? Many thanks.