Canna 'Pretoria' is a bold tropical perennial featuring large, vivid orange flowers with a silk texture. Its striking green foliage is adorned with bright yellow stripes, creating a dramatic contrast. Blooming from mid-summer to fall, this variety reaches 4 to 6 feet in height and thrives in full sun with organically rich, moist, well-drained soil. It is well-suited for garden beds, borders, and container plantings, adding a vibrant tropical accent to any landscape. Hardy in zones 8-11, it requires lifting and storing in colder climates before winter.