Beautiful purple flowers that appear in late spring. Excellent plant from the shore in ornamental ponds, to cultivate immersed in 10 cm of water or as a garden plant, well-watered. Withstands temperatures down to -20 ° C.
Warning: Last items in stock!
|Planting depth from the surface of the water:||from 0 to 10 cm|
|Spacing:||4 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|