Pinus mugo Amber Gold Zones: 3-8 Small dwarf pine which in the cold of winter changes from yellow-green to amber gold. Hardy grower. Shape as mini tree or let grow naturally to a 2-3 foot rounded shrub at 10 years. Adds striking color to the winter garden. Photo shows bright winter color just after New Year's Day. Shipping size 10-14 inches, gallon container. Note: will survive in Zone 8 but will not change color if winter temps are mild.