Planting to have them grow together - how close?
If I want them to grow together how close should I plant them?
I would like to see them together only after the first 3 feet. I'd prefer to see them individually and then gradually grow together on 2 separate trellises.
I'm thinking of leaving 18" between them when planting to achieve this goal. Is that too close? Too far apart?
They are all type II - Dr. Ruppel, Miss Bateman, Bees Jubilee, Ramona, Elsa Spath, Guernsey Cream, Niobe.