Established in 1983, our mission is centered on advocating for the integration of conifer trees in garden designs and landscapes. We are dedicated to educating enthusiasts and the general public about the proper care, cultivation, and conservation of these majestic and diverse evergreens.
Pinusparviflora ‘Aoba Jo’
As a sidenote, I know of P.parviflora cultivars exibiting hardiness in zone 4a, Minnesota.
RECOMMENDED HARDINESS ZONES
HORTICULTURAL STATUS:Established / Published
COLOR:Blue
GROWTH SHAPE:Broad Upright or Oval
GROWTH SIZE:Dwarf: 1 to 6 inches (2.5 – 15 cm) per year / 1 to 5 feet (0.3 – 1.5 m) after 10 years
