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  • ACACIA melanoxylon
    ACACIA melanoxylon
    © Burncoose Nurseries, all pictures for illustrative purposes only.
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    ACACIA melanoxylon  ACACIA melanoxylon  ACACIA melanoxylon  ACACIA melanoxylon  ACACIA melanoxylon and CLEMATIS alpina 'Broughton Bride'
© Burncoose Nurseries, all pictures for illustrative purposes only. ACACIA melanoxylon and FAGUS sylvatica 'Aurea'
© Burncoose Nurseries, all pictures for illustrative purposes only. ACACIA melanoxylon and ILEX kingiana
© Burncoose Nurseries, all pictures for illustrative purposes only. ACACIA melanoxylon and MAGNOLIA dawsoniana
© Burncoose Nurseries, all pictures for illustrative purposes only.
    >

    ACACIA melanoxylon

    Commonly known as Australian blackwood, Blackwood acacia

    Similar to A. longifolia but with pinnate young foliage
     
    Full Plant Details - Sun/Soil & other attributes
    • Flowering
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      Jan
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      Feb
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      Mar
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      Apr
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      May
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      Jun
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      Jul
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      Aug
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      Sep
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      Oct
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      Nov
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      Dec
    • Pests & Diseases
      Red spider mites under glass.
    • Place of origin
      Australia (South Australia, Queensland to Tasmania).
    • Evergreen
      Matt-green to greyish-green phyllodes (leaves) to 15cm (6in) long.
    • Cream
      To pale yellow.
    • Racemes
      Branches, axillary racemes 5-10cm (2-4in) long
    • Australian / New Zealand
    • Frost hardy (down to -5)
    • Entire
    • Lanceolate
    • Oblong
    • Height
      5-25m (15-80ft)
    • Spread
      4-12m (13-40ft)
    • Tree
      Or shrub with an erect to spreading habit and freely-branching angular stems. Produces flower heads 1cm (½in) across
    • Pruning group 5
      Suitable for: Evergreen shrubs that require minimal pruning.
      Action: Trim or lightly cut back shoots that spoil symmetry. Deadhead regularly.
      When: Annually after flowering.

    • Half hardy - unheated greenhouse / mild winter
      Hardy in coastal and relatively mild parts of the UK except in severe winters and a risk from sudden (early) frosts. May be hardy elsewhere with wall shelter or good micro-climate. Likely to be damaged or killed in cold winters. Plant can withstand temperatures down to -5°C (23°F)
    • Spring Seasonal Interest
    • Winter Seasonal Interest
    • Fertile well drained soil
    • Neutral to acid soil
    • Full sun
      Sheltered site.
    • Rounded to broadly spreading
    • Mature Size
      5-25m (15-80ft)
      tree - guide for size not form Average Person
        4-12m (13-40ft)
       
    View Planting Tips and Care Advice
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    Useful extras...

    Vermin & Pest Control
    Slug killer blue mini pellets are easy to use and give effective control of slugs and snails. Ideal in garden, conservatory or greenhouse.
    800g
    £6.50
    Fertilisers & Feeds - Vitax
    A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
    0.9 kg
    £6.00
    Unavailable
    2.5 kg
    £13.00
    Unavailable
    4.5 kg
    £25.00
    Fertilisers & Feeds - Empathy
    Creates a mini-meadow for attracting bees, butterflies and bugs to your garden. 200g sachet which will cover 3 square metres. Contains Rootgrow™ mycorrhizal fungi.
    3m²
    £7.00
    10m²
    £15.50
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