Pinus koraiensis ‘Silveray’ – Silveray Korean Pine
Spread: 4-8’ (densely pyramidal, more columnar with age)
Hardiness: Zone 3-8
Growth Rate: slow to moderate, considered a semi-dwarf
Foliage: A mixture of rich green to bright silvery blue with thick 3-5 inch long needles.
Preferred Soil: ph 5.5-7.5, can adapt to almost any site.
Common Ailments: None common
Attributes: A small and narrow picturesque tree with excellent bluish colors. Is considered to be probably the cold hardiest of its species. Original tree came from West Germany.