I finally found a forth dimension in my yard to plant my new espaliered Black Oxford on G890. But unfortunately it is just 7’ wide, so I try to maximize the fruiting wood length. Candelabra looks a bit more roomy than horizontal, but what I don’t know is how well vertical parts of it will fruit. I know my existing horizontal on G890 works well. And another question, how do you make that 90 degree turn - use vertical shoot or just tie the thin tip up?