Extra-large, high-impact foliage plants, growing 18-40" tall and 14-30" wide in full sun to part-shade.  Easy to grow!
(Redhead up to 36" tall, Vino up to 30", Wicked Witch up to 40",  Wasabi up to 36",  Henna up to 28")     You can pinch/cut these back to keep them from growing too large for your available space.