Plant New Dawn Climbing Rose in well-drained soil with full sun exposure for optimal blooming. Ensure the soil is rich in organic matter and maintain consistent moisture, especially during dry spells. Prune annually in late winter or early spring to remove dead wood and shape the plant. Support the canes with a sturdy trellis or structure to encourage vertical growth. Fertilize with a balanced rose fertilizer in early spring and mid-summer for robust blooms.