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PERSICARIA vaccinifolia
Commonly known as Knotweed, Polygonum
Tiny pink flowers, good ground cover, and excellent autumn colour
Full Plant Details - Sun/Soil & other attributes - Click to close
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Pests & Diseases
None -
Place of origin
Himalayas -
Resistant to honey fungusThese plants have little or few problems with honey fungus.
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Semi-evergreenKeeps some of its foliage all year, and will drop some leaves as well.Mid-green leaves to 2.5cm (1in) long, on red tinted stems, turning red in autumn.
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Shades of pink
All shades of pink through to Carmine (red) -
BorderSuitable for a mixed or herbaceous border
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Rockery (inc alpine)
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Fully hardy
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Height
20cm (8in) -
Spread
50cm (20in) -
Ground coverThese plants are typically low growing and spread quickly to inhibit weed growth on areas of bare soilTrailing, slightly woody, ground cover. Produces flowers to 6mm (¼in) long on narrow 8cm (3in) spikes.
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HerbaceousEarly in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
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Hardy - cold winter
Hardy 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) -
Autumn Seasonal Interest
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Fertile moist well-drained soilModerately fertile
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Full sun
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Partial shade
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Rabbit Resistant
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Mature Size20cm (8in)
50cm (20in)
View Detailed Plant Description
View Planting Tips and Care Advice
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Persicaria - Growing Guide