Can in shade, not too dry soil, good cut flower. The average size is 150 cm. The flower colour is bluish purple. This plant is hardy.The flowering period is July - August.
This plant has in the system Hansen/Mussel used for describing perennials the following code : 1.1.2.8
Explanation of the first digit : General location : WOODLAND. Plants, that in a garden need to be planted close to trees or shrubs. They require shade and prefer a peaty soil.
Explanation of the second digit : Specific demands of the plant : Plants for light shade and a rich, fairly moist soil, with not too many tree-roots. For example near buildings or fences.
Explanation of the third digit : Where to put : Not too sunny, for instance in a darker corner of a border.
Explanation of the fourth digit : Other characteristics : Suitable for cut-flowers.
