Page 57 - Ebook cây cảnh Art of Bonsai
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57

        Cotoneaster


        Cotoneaster horizontalis


        Grown for their spreading habit and colorful fruit,
        cotoneasters are popular garden shrubs widely used for
        cover in harsh urban environments. These vigorous
        plants will send out shoots on old wood, and flower
        and fruit with ease. They also tolerate drought, but
        thrive given water and fertilizer. Wire the main              Deadwood features
                                                                      are unusual, but not
        branches and prune to shape. For more shoots and              unnatural: this old
        increased branching, remove the internal leaves.              root was exposed
                                                                      when the planting
                                                                      angle was changed










                                                                Key features
                                                                   ∙ Flowers pollinate easily
                                                                       without additional
                                                                       help; provide
                                                                     food and water, and
                                                                   fruit will be plentiful.
                                                                   ∙ Prune selectively    Looking closer
                                                               throughout the year to     Top: Branches bend easily when
                                                            create the basic structure. The   young, but become more brittle
                                                            branches will fill out using the   with age.
                                                            clip-and-grow technique.      Center: The fruit remains on the
                                                                                          tree over winter, but should be
                                                                                          protected from birds.
                                                                                          Below: Soft deadwood features
                                                                                          will need regular cleaning
                                                                                          and protection.




        Fine root
        system ideally
        suited to life
        in a container
        Outwardly curving
        pot with a small                                            14in / 35cm  tall
        base complements
        the semi-cascade;                                           Courtesy of John
        strong lines give a                                         Brocklehurst
        sense of masculinity
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