Common Pests & Diseases
Diseases
Generally disease-free
Pests
May be susceptible to scale insects
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New Zealand Christmas tree · Metrosideros excelsa
Also known as: New Zealand fire tree; pohutukawa
Under glass, grow in loam-based potting compost in full light, with shade from hot sun. In growth, water freely and apply a balanced liquid fertiliser monthly, water sparingly at other times. Plants become borderline hardy once the stems become woody at around 5 years
Generally disease-free
May be susceptible to scale insects
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