Aaron Hartwig wrote: we wanted to build a 2 meter high stone or earthen wall on the border towards our noisy neighbours.
I found a seller for 2 year old moringa trees. The thing is, it wont freeze here but still can get quite cold in winter nights. For now I think I will give it a try.
Beside windprotection, I will have to look for very resistant food trees. A seller from a local shop just told me that apples are expensive here because they are difficult to grow due to wind.