DAHLIA
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DAHLIA
All flower AUG-SEPT
Genus of about 30 species (and some 20,000 cultivars predominantly derived from D. pinnata and D. coccinea) of bushy, usually tuberous-rooted perennials from mountainous areas of Mexico and Central America.
Late-flowering so provide colour when other flowers are past their best.
Single varieties attract insects.
Full Plant Details - Sun/Soil & other attributes
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Good to know
Wildlife plant - nectar and pollen for insects. Small bedding type. Ideal for the front of a border. -
Pests & Diseases
Slugs, earwigs, caterpillars, powdery mildew, mosaic virus. -
Place of origin
Garden origin -
Semi-double
Two rows of petals with conspicuous stamens -
Frost hardy (down to -5)
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Height
60cm (24in) -
Spread
45cm (18in)
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TuberousTuberous perennial. Clunp-forming, compact variety. Flowers 10-15cm (4-6in) across.
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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) -
Fertile well drained soilHumus-rich.
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Full sun
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Rabbit Resistant
View Planting Tips and Care Advice
Dahlia - Care Guide
Tubers - Care Guide
