Little Giant Globe Arborvitae ShrubsArborvitae Little Giant Shrubs for Sale Online Little Giant Arborvitae (Thuja occidentalis 'Little Giant') is a slow growing, compact shrub with soft evergreen foliage. It grows into a globe shape naturally, making it a low maintenance shrub that requires no pruning. Because of its compact size, these thuja evergreen shrubs are very versatile and can be used as accents at the corner of the house, the bottom of the drive, or flanking your front door.