The "Green Giant" Thuja is a large fast growing evergreen that has been known to grow up to 3 feet a year. Its natural pyramid form makes an exceptional landscape tree. Green Giant Thuja can grow up to to feet high and have a feet spread. Fence Landscaping, Backyard Fences, Garden Fencing, Gabion Fence, Concrete Fence, Glass Fence, Brick Fence, Metal Fence, Country Fences