How to Grow an Italian Cypress. Among the tree’s many ornamental and architectural benefits, Italian Cypress can be used to line driveways for a dramatic entry for the homeowner and guests. If you live in zone 7 you can usually grow the Italian Cypress in sheltered spots. It tolerates many types of soils including, sand, clay, loam and acidic soils. Italian cypress grows best in U.S. Department of Agriculture plant hardiness zones 8 through 10. Italian cypress trees are evergreen trees with an upright, vertical columnar shape. The Italian Cypress is also drought tolerant. While they grow in U.S. Department of Agriculture plant hardiness zones 7 through 10, in areas with cool summers, you may have better luck with a lookalike tree. It is a very narrow cypress and has columnar habit. The Italian Cypress is cold hardy in zones 7–11. Any help will be highly appreciated. Make a statement with the stunning elegance of the Italian Cypress. As an evergreen, the Italian cypress keeps its leaves and color all year long. Italian cypress trees (Cupressus sempervirens) provide the stately spires that are the hallmark of formal Italian gardens. Italian cypress (Cupressus sempervirens) is native to the eastern Mediterranean region but has been planted all over the world where the winters allow.The Missouri Botanical Garden reports it to be hardy in zone 7 and warmer and the PlantFiles reports it to be hardy in zone 8 and warmer. Cupressus X leylandii. Being a fast grower, it tends to grow naturally in an upright form. Italian Cypress has the ability to grow to about 40-50 ft high or even more; however, it seldom exceeds 10ft in width. Italian cypress grows in U.S. Department of Agriculture plant hardiness zones 7 through 10. Perfect for customers with narrow spaces and small yards that want a tree that will provide year round impact and increase property value! I would like to make "kind" of a formal Italian garden and would very much like to know if I can plant Italian Cypress in Zone 6, Westchester County in NY. Fall is a good time to plant Italian cypress trees. Talk about a show stopper; the Mediterranean Cypress tree is a living column! It can grow up to 3 feet a year and reaches 60 feet tall and 10 feet wide at maturity. If you want to grow an Italian cypress, first determine if your climate will allow these trees to thrive. It thrives in all warmer zones, especially in places with long dry summers. This hardy evergreen requires full sun and well-drained soils. This form is a little more sensitive to winter-burn of the foliage, but in a very sheltered spot in zone 7 it should still succeed. Italian Cypress. Leyland Cypress. Italian Cypress (Cupressus sempervirens) is a large columnar-shaped tree widely used in the Texas landscape and the Mediterranean region. Tolerant of wide range of soil types, Italian cypress trees require full sun and well-drained soil to thrive.