Arborvitae, Junior Giant ArborvitaeJunior Giant Arborvitae is a compact slow growing evergreen shrub with a dense pyramidal naturally globular habit and soft lacy scale like foliage that stays bright green year round. Best grown full sun and well drained soils. Drought tolerant once established. Type: Shrub, Conifer Origins: Northeast N. America Height: 15' 20' Spread: 8 10' Spacing: 8' USDA Hardiness Zone: 5 8 Culture: Full Sun, Part Sun Bloom Color: N A Season of Interest: Year Round