Lovely flowers, half purple and half white, green leaves and a sword green creeping rhizome. To be planted in partial shade or full sun, surrounded by 10 cm of water or soil is always moist. Do not fear frost.
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|Planting depth from the surface of the water:||from 0 to 10 cm|
|Spacing:||5 plants per square meter.|
|Type of soil:||Waterlogged|
|Sun Exposure:||Full sun to partial shade|
|Bloom Time:||May - June|
|Hardiness:||USDA Zone 6b: to -20.5 °C (-5 °F)|
|Ease of Growth:||Medium|