I’ve been planning a food forest project over the winter. My plan was to reduce the size of my annual garden, remove grass space, add diversity, and future habitat for ducks in the form of a zone 1 and 2 food forest. My plan was to have at least one nitrogen fixer per productive fruit tree, comfrey under fruit trees, and to use higher value and higher maintenance grafted fruit trees.
I feel that it is appropriate to have some grafted fruit trees in zone 1 & 2 because maintenance is easier close in, and management is more intensive in this space. When you move out to zone 3 & 4 I feel grafted fruit trees are not appropriate as maintenance should be less here. My zone 3 & 4 food forests contain native non-grafted species that do not require much maintenance but also produce lower quality fruit. There are three main areas that I designed.
by blaggers 
