number : 5 tot 7 per m2
- little groups of 3 to 10 plants (B) - groups of 10 to 20 plants, even more (C)
Plant description
Good plants for the rock garden or steppe garden, as long as the soil is loosened well and is certainly not too nutrient-rich.
Masses of striking white-pink clouds of flowers in July-August.
Good grower, so 5-7 plant/m² is enough.