You are buying 1 Mr Bowling Ball arborvitae 4-6" in a quart pot. A dwarf, mounded globe with soft, sage green foliage. The habit is tight and compact, creating outstanding landscape or container plants. Reaching mature heights of only 1-2' tall. We are a licensed nursery cert.#2235 in TENNESSEE. Planting instructions included with every purchase. We do not ship to Arizona. Orders to California will be shipped bare root as per California restrictions. We recommend ordering Oct.-April while dormant for California orders. Thank you for looking at our items.