Skyrocket Juniper is a common variety that has been planted in landscapes for many years. The foliage is silvery blue throughout the entire year. Skyrocket is a narrower growing juniper, reaching 15-20' tall by only 3-4' wide, making it useful to flank entryways or planted against the walls of tall buildings. Skyrocket is a fairily fast grower and like most junipers tolerates drier conditions, especially once established. Zone 3-9