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AquaticHerbaceous Perennial
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Clay
Loam
Sand
Moisture
Moist but well–drained, Poorly–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | White Yellow | Blue Green | ||
---|---|---|---|---|
Summer | Blue Green | |||
Autumn | Blue Green | |||
Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Saururaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Houttuynia are rhizomatous perennials with pungently orange-scented, heart-shaped leaves and tiny yellow flowers in spikes with usually 4 prominent white bracts at the base
- Name status
Correct
- Plant range
- E Himalaya to Japan
How to grow
Cultivation
Tolerant of a range of soils from dry to wet in sun or shade. Can be prone to spreading, especially in wet soils, by underground stems; ideal for containers where its spread can be restricted
Propagation
Propagate by seed or division in spring or take semi-ripe cuttings of young basal shoots
Suggested planting locations and garden types
- Cottage and informal garden
- Low Maintenance
- Flower borders and beds
- Garden edging
Pruning
Divide regularly to limit spread
Pests
Generally pest free
Diseases
Generally disease free
Get involved
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