A blue columnar form of Swiss Stone Pine. Very upright with large blue needles. Grows 4 to 8 inches a year. A slow-growing evergreen conifer with ascending branches and gray-blue foliage. Orange-brown exfoliating bark is ornamental on older specimens. Prefers full sun in well-drained soil. Hardy to -50 degrees.

↑ 3 m 10’)  ↔  1 m  (3’)

Zone 3 ☼