Plant Doctor Archive

 I WISH to grow more red-flowering mānuka. I note that although the shrubs set seed prolifically, no seedlings appear in the vicinity. I presume the plants are non-fertile. What are the procedures for increasing the plants? Do they grow from division or cuttings?

  MĀNUKA hybrids can be grown from semi-hardwood cuttings taken between March and May. Take 10–15cm cuttings, dip them in a semi-hardwood hormone rooting powder and plant in a loose, free-draining potting mix. Vigorous shoots have the best strike rate.

Weekend Gardener, Issue 96, 2002, Page 22

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