2 Horsetail Grass in 4 Inch Pots (2 Four Inch Pots with the Grass 3-6 Canes) in Each Pot) Zone 3-11. Cannot ship to California or Hawaii Please Note: Our shipping charges only occur once for up to 5 items, so please check out all out great plants and make the most of your shipping dollar! Fast Growth Rate, can become invasive. Looks great planted in containers. Check out our pinterest for some GREAT planting ideas!! 3-4 ft tall Each container will contain 3-6 stems, may be trimmed for shipping purposes