Question: what is the difference between green giant and emerald green arborvitae?
Answer: The Green Giant is better suited for areas with a lot of space to fill in. If you have more ground to cover, then consider this large Thuja. Emerald Green Thujas are perfect for smaller landscapes because they only grow to heights between 8 and 12 feet. They have a much smaller spread, growing about 3 to 4 feet wide.