Green Giant arborvitae Thuja ‘Green Giant’ Category: Tree > Evergreen > Large Family: Cupressaceae Zone: 5, 6, 7, 8 Height: 30-40 ft Width: 12-20 ft Growth / Form: Pyramidal Light: Full Sun Native / Invasive Status: Non-native (non-invasive) Pollinator Value: Low USDA Zones: 5-8 Notes: Leyland substitute Description Leyland substitute « PreviousNext »