Emerald Green Arborvitae - 25 Trees, 6-12'' Tall in 2.5'' Pots Hardy Versatile? You are purchasing 25 well-rooted Emerald Green Arborvitae, each 6-12" tall, in 2.5" pots. These trees feature shimmering Emerald Green foliage and a classic narrow pyramidal shape, making them attractive throughout the year. Unlike other arborvitaes, this variety retains its color even in cold winter months. The foliage emits a pleasant aroma when touched. These trees can be pruned into various shapes and are tolerant of heat and drought once established, with cold hardiness down to -40F. They are ideal as specimen plants, accents, hedges, privacy screens, shelter belts, or foundation plants. At maturity, they typically reach 10-15' in height with a spread of 3-4'. Hardy in zones 3-7. Planting instructions are included with each order. Due to soil restrictions, California orders will be shipped bare root.