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OSMANTHUS delavayi
Commonly known as Sweet olive
Tiny pure white flowers, fragrant
Further Reading....
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Evergreenfinely-toothed, leathery, glossy, dark-green leaves to 2.5cm (1in) long.
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White
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Height2-6m (6½-20ft)
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Spread4m (13ft)
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Tall ShrubRounded, bushy shrub with arching branches. produces tubular flowers, the lobes to 1cm (½in) across, in axillary and terminal clusters followed by blue-black fruit to 1cm (½in) long.
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Hardy - cold winterHardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
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Full sun
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Partial shade
OSMANTHUS delavayi
- Details
- Description
- Mature Size
- Tips and Advice
- Goes Well With
- Planting Combinations
- Other Suggestions
- See Also...
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Additional FeaturesPests & DiseasesNonePlace of originChina
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Garden Location/ConditionsBorderSuitable for a large shrub border
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HardinessFully hardy
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Leaf marginSerrulate
(see photos above) -
Leaf shapeOvate
(see photos above) -
Pruning groupPruning group 5Suitable 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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Scented PlantsScented flowersVery fragrant.
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Seasonal InterestSpring
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Soil ConditionsFertile well drained soil
Jan
Feb
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Hedging - Box Alternatives
- What are the Alternatives to Box Hedging?
- Laurel hedging - Video Tip ondemand_video
- Camellias for large hedges - Video Tip ondemand_video
Osmanthus - Growing Guide
2-6m (6½-20ft)
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4m (13ft) |
Useful extras...
Fertilisers & Feeds - Empathy
Afterplant - Tomatoes
AFTER PLANT TOMATO FEED Liquid Concentrate with Bio stimulant is a high potash liquid concentrate containing seaweed extract, plant derived amino acids and other nutrients specifically formulated to benefit tomatoes and greenhouse plants.
Only £8.00
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)
3 options from £3.00
Vermin & Pest Control
Slug Pellets
Slug killer blue mini pellets are easy to use and give effective control of slugs and snails.
Ideal in garden, conservatory or greenhouse.
Only £6.50
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
Fertilisers & Feeds - Empathy
Afterplant - Grow Your Own
AFTER PLANT GROW YOUR OWN seaweed is ready to use liquid concentrate that was specially formulated be used on all edible plants.
Only £8.00
Fertilisers & Feeds - Empathy
Wildflower Mini Meadow
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.
2 options from £7.00