Genus Thuja Species x Cultivar 'Steeplechase' Patent pp# 16094 Common Name Steeplechase Arborvitae Zone 5 to 9 Habit dense. Moderate growth habit., Upright pyramidal Height 28 to 30 Feet Spread 10 to 12 Feet Foliage dark green. Very attractive. Evergreen., Scale-like Flower 0 Culture Full sun. Category: Conifer Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window) Description Salt tolerant and deer resistant.