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CALLISTEMON citrinus 'Little John'
Commonly known as Crimson bottlebrush
Miniature habit, deep red flowers
Plant Details
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Pests & Diseases
Red spider mites, mealy bugs and scale insects under glass. -
Place of origin
Australia (New South Wales, Victoria). C. viminalis hybrid. -
Resistant to honey fungusThese plants have little or few problems with honey fungus.
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EvergreenBlue-green leaves to 7cm (3in) long.
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Red
Deep red -
SpikesShort spikes
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Frost hardy (down to -5)
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Entire
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Lanceolate
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Height
90cm (36in) -
Spread
90cm (36in) -
Dwarf shrubTypically only grows to a maximum of one or two feet in height but there will be some exceptions.Rounded habit. Produces flower spikes at the top of the branches.
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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) -
Scented foliageLeaves release attractive lemon scent when crushed.
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Autumn Seasonal Interest
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Spring Seasonal Interest
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Summer Seasonal Interest
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Winter Seasonal Interest
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Mature Size90cm (36in)
90cm (36in)
Planting Tips and Care Advice
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Garden Location/Conditions
Australian / New ZealandGreenhouse / conservatoryNot the sort of plants to be grown outside where there are likely to be frosts. These plants need to be grown in a conservatory or cool greenhouse or at least brought inside for the winterLoam based potting, JI. No 2. with full light and ventilation.Patio / pot plantsSuitable for small gardens
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Pruning group
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.
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Soil Conditions
Fertile moist well-drained soilNeutral to acid soil
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Sun Requirements
Full sun
Sheltered position.
Callistemon - Growing Guide