Introduced by the Minnesota Landscape Arboretum, it produces clear yellow flowers following winter temperatures of -30°. Suitable for shrub borders, screen and bank plantings.
Product Description
FORSYTHIA x ‘Northern Sun’ – Northern Sun Forsythia
FORSYTHIA x ‘Northern Sun’ – Introduced by the Minnesota Landscape Arboretum, it produces clear yellow flowers following winter temperatures of -30°. Suitable for shrub borders, screen and bank plantings.
Height: 8-10′ Spread: 6-8′ Zone: 4