Hi Ali,
I don't have answers to your questions being a new learner of
permaculture myself.My family and I just moved from Calgary to Penticton and will be shortly moving into a half acre property with quite a few mature cherry trees and a few others. Obviously nothing as extensive as what you'll be planning, but I am hoping to make the most of it. After some interior renos, the first order of business will be fencing our front
yard to keep out the wild horses that roam the neighborhood. The nice thing is I could take a wheelbarrow around and collect pretty much unlimited manure which I'm sure the neighbors would also appreciate!
I'm hoping to take a
PDC up in Vernon next summer and in the meantime there are courses offered by the PUAA here in town.
It would seem the biggest challenge here is water harvesting, with only 12" of moisture it seems everyone must rely heavily on irrigation.
Cheers
Rick