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6th January 2021. In line with the current government lockdown rules, Burncoose Nurseries is closed to visitors. However at present we are able to offer click and collect to local customers. This will be weekdays only, not weekends.
Mail order is continuing as normal. However please allow extra time for the couriers to deliver, once despatched from us. Sorry to say that some depots are experiencing high volumes of traffic, also staff shortages.
PROSTANTHERA ovalifolia 'Variegata'
Commonly known as Purple mint bush
Bushy shrub with grey-green variegated leaves and cup-shaped purple flowers in terminal racemes
Further Reading....
- Details
- Description
- Mature Size
- Tips and Advice
- Goes Well With
- Planting Combinations
- Other Suggestions
- See Also...
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Evergreen - oval leaves 3cm (1½in) long.
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Purple - Shades of purple/mauve/lilac/violet -
Height - to 1.8m (6ft) -
Spread - to 1.8m (6ft)
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Medium shrub - Typically grow to around 4-6 feet in height
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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) -
Full sun -
Additional Features - Pests & Diseases - - red spider mite and whitefly in greenhouse -
Place of origin - eastern Australia -
Resistant to honey fungus - These plants have little or few problems with honey fungus.
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Flower Shape - Cup-shaped - - 1cm (½in) across
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Racemes - leafy, terminal racemes 6-7cm (2½-2¾in) long
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Hardiness - Frost hardy (down to -5) -
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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.
RHS group 8 -
Scented Plants - Scented foliage -
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Seasonal Interest - Autumn -
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Spring
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Summer
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Winter
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Soil Conditions - Fertile moist well-drained soil - - in greenhouse - loam based potting compost full light
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Prostanthera - Growing Guide
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to 1.8m (6ft)
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to 1.8m (6ft) |
Useful extras...
Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
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.
3 options from £6.00
Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
2 options from £6.00
Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants.
Perfect used in conjunction with Rootgrow™.
Only £7.50
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