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LOBELIA cardinalis 'Queen Victoria'
Commonly known as Cardinal flower, Scarlet lobelia

Beetroot coloured foliage and spikes of vivid 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
Slugs, leaf blotch. -
Place of origin
Garden origin. -
Red
Vivid red -
Racemes35cm (14in) long
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Tubular2-lipped flowers 5cm (2in) long
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Frost hardy (down to -5)
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Height
90cms (36in) -
Spread
30cm (12in) -
HerbaceousEarly in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.Short-lived, clump-forming perennial. Narrowly oval, toothed leaves to 10cm (4in) 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) -
Summer Seasonal Interest
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harmful if eaten
People and pets, i.e. cats, dogs, rabbits, rodents, notably dogs and cats -
skin irritant
People and pets, i.e. cats, dogs, rabbits, rodents, notably dogs and cats -
Mature Size90cms (36in)
30cm (12in)
Planting Tips and Care Advice
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Garden Location/Conditions
BorderSuits a mixed or herbaceous border
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Soil Conditions
Fertile moist well-drained soil
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Sun Requirements
Full sun
Partial shade
Herbaceous Plants - Video Collection
- Dividing Herbaceous Perennials - Video Tip ondemand_video
- Spring Planting Osteospermums - Video Tip ondemand_video
- Dividing Summer Perennials - Video Tip ondemand_video
- Dividing summer flowering Hemerocallis - Video Tip ondemand_video
- Summer propagation - Video Tip ondemand_video
- Self-seeding aquilegia - Video Tip ondemand_video
- Supporting Plants - Video Tip ondemand_video
- Dead heading meconopsis - Video Tip ondemand_video
- Dead heading Delphiniums - Video Tip ondemand_video
- Feeding herbaceous peonies - Video Tip ondemand_video
- Overpotting Problems - Video Tip ondemand_video
Lobelia - Care Guide
Planting Combinations









