Anyone tried growing magnolia sieboldii?
Hi! I bought "Growing Shrubs and Small Trees in Cold Climates" at the MN Landscape Arboretum and was shocked to see that it suggested Magnolia sieboldii for zone 4! I just assumed it was too tender. So, does anyone have experience trying to grow this gorgeous tall shrub?
(I didn't check out the magnolias at the arboretum on that visit, but you can bet I will on the next.)