Hi there,
I was intrigued by your post because I am living in Croatia and we started to have the same problems as guys due to the climate change.
I have read a numerous articles and Youtube videos on that matter, but then I came across with Hugekultur techniques.
If you didn't tried already , maybe you could give a shot.
This technique seem to me very promising, at least for edible plants, shrubs and small trees.
https://www.youtube.com/watch?v=Th0-nMd5kKE
