Group 3, or C. Prune hard in late winter/early spring* or the same time you prune your Roses for Spring or when the Forsynthias are in bloom. When you prune prune above a leaf node. Fertilize with either Rose Fertilizer or Tomato Fertilizer the same time you prune.
Enjoys a full sun position in your garden and remember to water often. Keep in mind when planting that Jackmanii is thought of as hardy, so Jackmanii will tend to go dormant or grow slowly over the winter months.Bred in the UK by George JACKMAN & Son circa 1858.1
Jackmani
Clematis