espalier ? - tree placement on which walls
So, I've got gobbs of fencing all over my property, and I'm itching to plants fruit trees, grapes, berries, etc.
I'm thinking espalier planting/growing is the way to go.
I live in zone 6 (SW IN).
I was hoping someone with experience in this dept could give me some recommendations for which plants do best on which walls.
I've got walls I can plant on that face all four directions (North, South, East, and West). Got several hundred feet of fences.
I understand some fruits, etc do much better if you grow them on the right wall. I just haven't found info with many details about which ones yet.
Thanks for any info you can pass along to me!