Cyperus papyrus -Prince Tut
This is a wonderful THRILLER for sun or part sun. Must have consistently moist soil so you can even plant it in a pot without drainage or in shallow water. If you combine with other annuals that don't like it so wet -- try a pot in a pot or put soil moist around the rootball of this plant. It loves the heat and can get about 3-4' tall by late summer.
Available in 6" pots after 4/25. Keep from frost