Plants by mail order since 1984, over 4100 plants online today!
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.
PASSIFLORA caerulea
Commonly known as Blue passion flower
Hardy blue passion flower
Further Reading....
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Evergreen - rich-green leaves to 10cm (4in) long, divided into, usually, 5 oblong lobes.
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Striped, Veined or Multicoloured
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White - sometimes pink tinged with purple-, blue-, white-zoned coronas. -
Height - 10m (33ft) or more -
Climber - Some of these climbing plants will need trellis or wire supports if grown on walls or fences. Other grow aerial roots and are self-clinging - fast-growing tendril climber with moderately branching, slender, 4-angled, grooved stems.
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Hardy - average winter - Hardy through most of the UK apart from inland valleys, at altitude and central/northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plant can withstand temperatures down to -10°C (14°F) -
Full sun -
Partial shade -
Additional Features - Good to know - - ovoid, orange-yellow fruit to 6cm (2½in) long -
Pests & Diseases - red spider mites, whiteflies, mealybugs, scale insects, cucumber mosaic virus. -
Place of origin - central and west South America -
Resistant to honey fungus - These plants have little or few problems with honey fungus.
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Flower Shape - Bowl-shaped - - 7-10cm (3-4in) across
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Hardiness - Frost hardy (down to -5) -
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Pruning group - Pruning group 6
Suitable for: Evergreen shrubs or climbers that need little to no pruning.
Action: Trim back shoots that spoil symmetry and to fit available space.
When: Annually after flowering if on previous year's growth, or in later Winter or Spring if flowering on current year's growth, or as requires.
RHS group 9 & 11 -
Pruning group 8 - Suitable for: Wall trained shrubs and less vigorous climbers.
Action: For climbers 'spur prune' by cutting back 3-4 buds of the permanent framework. For wall trained shrubs cut back flowered shoots to within 2-4 buds of permanent framework.
When: Annually after flowers if on previous year's growth, or in late Winter or Spring if on current year's growth.
RHS group 12 & 13 -
Seasonal Interest - Autumn -
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Summer
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Soil Conditions - Fertile moist well-drained soil - - moderately fertile
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Passiflora - Care Guide
Buy Varieties of PASSIFLORA caerulea
PASSIFLORA caerulea 'Constance Elliot' >
Commonly known as: Passion flower.
Striking ivory white flowers, hardy
Useful extras...
Harrod Horticulture Plant Supports - Arches - Obelisks & Trellis
Metal wall trellis
Steel garden trellis panels finished with ball finials. 10 year guarantee.
3 options from £10.45
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
Vermin & Pest Control
SB Plant Invigorator
This is a non-biological non-chemical plant insecticide and mildewcide.
Works against the physical motion of the insect. Perfect for all plants and edible crops.
Only £9.00
Garden Goodies
Slate Plant Labels
These wonderfully tactile natural slate plant labels are hand made in Cornwall and come with a chalk pen.
Just stick them in your pot or border. Pack of 6.
Only £10.20
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