The 'Dee Runk' is prized for its columnar growth habit and dark, blue-green foliage. It will reach 6-8' tall and 2' wide at maturity.
The 'Nellie Stevens' holly is a popular variety that is often used to create large hedges and screens. It will quickly reach 15-25' tall and 10-15' wide. When planted with a male Chinese holly, it will produce large, orange-red berries that persist through the winter.
The 'Fat Albert' blue spruce is known for its thick, blue-green foliage and dense, upright growth habit. It will reach 10-15' tall and 8-10' wide in its first 10 years of life, but will grow larger with age.
The 'Green Giant' is a popular variety that is often used for creating large screens and wind barriers. It will quickly reach 25-30' tall and 12-15' wide at maturity. It has a dense growth habit and maintains an upright, conical shape.
