The Rhododendron ‘Nova Zembla’ is well known for its remarkably pretty flowers and cold hardiness. ‘Nova Zembla’ is a small evergreen bonsai tree which produces rounded trusses of brilliant red flowers. A great tree for a partly shaded back yard or deck. Attracts Butterflies, Hummingbirds. Cold hardy, keep outdoors.7 years old, 15-16" tall.