The Germany Ministry of Health confirmed with Frommer's that the regulation is written to particularly exclude non-citizens. You might be either allowed to mature it oneself being a resident or you are needed to join an Anbauvereinigungen like a resident, but you can't become a foreigner and do either. https://buy-weed-in-berlin19630.blogdal.com/33877030/buy-weed-in-berlin-things-to-know-before-you-buy