Sandys Nursery Online Thuja Green Giant Arborvitae Plants ~Lot of 15~3 inch deep pot with soil 20+ inches tall + (1) August Beauty Gardenia starter plant Rapidly-growing, broad pyramidal evergreen tree has medium to dark green foliage. Privacy Screen-Height: 30-50 feet & Width: 12-16 feet Hardiness Zone: 5-8 Ships: (15) 3 inch deep pot with soil 20+ inches tall + (1) August Beauty Gardenia starter plant. Ready To Plant!!.