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RHODODENDRON 'May Day'
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- Details
- Mature Size
- Tips and Advice
- Goes Well With
- Planting Combinations
- Other Suggestions
- See Also...
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Evergreen - large leaves 15-45cm (6-18in) long.
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Red - scarlet -
Height - 1.5m (5ft) -
Spread - 1.5m (5ft)
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Medium shrub - Typically grow to around 4-6 feet in height - low growing, spreading habit. Produces loose trusses of funnel-shaped flowers 7cm (3½in) long
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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 - shelter from strong winds -
Partial shade - maintains colour better in light shade. -
Additional Features - Burncoose speciality - See Burncoose Speciality group for more details -
Pests & Diseases - vine weevils, scale insects, honey fungus, powdery mildew, bud blast. -
Place of origin - garden origin. UK. 1932. AM Williams, Werrington, Cornwall -
Burncoose Specialities - Caerhays bred plants -
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Rhododendrons
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Hardiness - Frost hardy (down to -5) -
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Seasonal Interest - Spring -
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Summer
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Soil Conditions - Fertile moist well-drained soil - - humus-rich.
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Neutral to acid soil - ideally pH4.5 - 5.5
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Wildlife - Rabbit Resistant -
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Cold weather damage to evergreen plants
Rhododendron - Care Guide
- Dead Heading
- Dead Heading - Video Tip ondemand_video
- Pruning
- Pruning - Video Tip ondemand_video
- Weed Killing
- Pests and Diseases
- Honey Fungus - Video Tip ondemand_video
- Further Reading
- Rhododendron genestrianum - Video Tip ondemand_video
- Scented Rhododendrons - Video Tip ondemand_video
- Planting out rhodies - Video Tip ondemand_video
- Five late flowering rhodies - Video Tip ondemand_video
- Rhododendron decorum (pink form) - Video Tip ondemand_video
- Rhododendron ‘Pink Polar Bear’ - Video Tip ondemand_video
Rhododendron - Propagation
- Growing from seed
- Rhododendron Seed Collecting - Video Tip ondemand_video
- Potting on Rhododendron seedlings - Video Tip ondemand_video
- Propagation by taking semi-ripe cuttings - Video Tip ondemand_video
- Growing from cuttings
- Propagation by layering - Video Tip ondemand_video
- Propagation by other means
- Making a hybrid - Video Tip ondemand_video
- Making a hairy or scaly cross - Video Tip ondemand_video
- Caerhays bred 'Red Centurian'
Shrubs and Trees - Seeds - 1) Collecting Seeds
- When is the right time to collect seeds?
- When are seeds actually ripe and ready for collection?
- Magnolia seed collection - Video Tip ondemand_video
- Cornus capitata seed collection - Video Tip ondemand_video
- Rhododendron seed collecting - Video Tip ondemand_video
Shrubs and Trees - Seeds - 2) Storing Seeds
Shrubs and Trees - Seeds - 3) Planting Seeds
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1.5m (5ft)
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1.5m (5ft) |
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