Pontédérie à feuilles en cœur
Pontederia cordata
Plante aquatique vivace émergente, originaire d’Amérique du Nord, appréciée pour sa floraison violette et formant de larges grappes érigées. Idéale en berges et milieux humides.
Full sunWater highPerennial4 months of harvest
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When to sow, plant and harvest
Temperate climate · mainland FranceJFMAMJJASOND
Sowing
Planting
Harvest
Characteristics
General
- Plant type
- Ornamental
- Life cycle
- Perennial
- Growth habit
- Aquatic
Growing conditions
- Nutrients
- Medium
- Soil type
- Humus-rich
- Water needs
- High
- Exposure
- Full sun
- Hours of sun
- 6 h
- Cold hardiness
- Good
- Heat tolerance
- Moderate
Sowing and planting
- Sowing method
- In pots
- Sowing depth
- 10 mm
- Minimum temperature
- 15 °C
- Propagation
- Division, Offsets