Rosa 'Dortmund' Knife As a male pollinator variety

As a male pollinator variety

Its attractive large serrated oval palmate leaves emerge dark brown in spring

With a balanced blend of 10-7-8 nutrients

Spring Snow Flowering Crab will grow to be about 25 feet tall at maturity

is native to China and Korea

Rosa 'Dortmund' Knife As a male pollinator varietyDortmund Rose will grow to be about 12 feet tall at maturity, with a spread of 3 feet. As a climbing rose, it can be leggy near the base and may be concealed by underplanting with lower growing facer plants. It should be planted near a fence, trellis or other landscape structure where it can be trained to grow upwards on it, or allowed to trail off a retaining wall or slope. It grows at a fast rate, and under ideal conditions can be expected to live