Grow as a medium sized trellis rose or larger (8-10 ft tall) shrub bush (might need staking) because it’s a zone 5/5b rose. Climbs an arbor in zone 5b/6a Northland Rosarium
Remind myself Don Juan is called a climber and is on my wishlist but probably won't climb here so grow as regular hybrid tea or use on small supporting structure. It's a hybrid tea.