I am working on researching the plants, trees and shrubs to acquire for my BOL / homestead ... which I am working on diligently.
My idea is to plant a very diverse hedge of 10' + in thickness, instead of a designated orchard with rows of trees. This way - only on inspection of the tree varieties would someone notice they are food producing - and it will also save money on fencing (though only stock proof in 3-5 years).
It is zone 3, and I am pleasantly surprised at the amazing fruit and nut trees which are stated to grow well in zone 3 conditions (everything from apples and apple pears to cherry and even goji berries and a kiwi!!
OK sorry to be long winded. My question is about grafted trees? Are these ok? I have seen the wiki entry which doesn't say much about if this is a good process - I find most apple trees I am looking at are grafted - to me this seems unnatural - what about when the tree dies? What about the apple seeds? Would I be able to propagate a grafted tree?
This is the place I will be getting most of my trees - so much selection for norther climates! http://www.greenbarnnursery.ca/Home.page
Looking forward to responses ...