Sea Green Juniper One Ball Topiary (Juniperus Chinensis 'Sea Green') is a very hardy, fast-growing juniper trained to grow upright and pre-trimmed in a tall one-ball topiary style. Prune yearly to maintain the desired shape and size; Junipers require little to no maintenance once established. The Sea Green Junipers are prized in landscaping for their hardiness and brilliant bright green foliage. They keep their electric color year-round, suited for winter interest and topiary gardens. These sea green juniper ball trees make wonderful outdoor topiary, perfect for framing an entryway.