Arboretum Mustila
In early August, I participated in the Nordic permakulturfestivalen in Finland and took the opportunity to visit the arboretum Mustila, that might have been one of Scandinavia's most interesting collections of trees. Arboretum located outside the small town of Elimäki and is on the border between the cultivation zone II and III according to the Finnish system, corresponding to zone IV-V of the […]
