- Rich green foliage is complemented by deep purple flower stems, adding an extra layer of colour and contrast during the flowering season.
- The tidy, clump-forming habit works well in mixed shade plantings, offering dependable structure and mid-season interest.
- Summer blooms attract bees and other pollinators, enhancing biodiversity in shaded garden areas.
What you need to know:
- Height: Up to 55cm
- Spread: Up to 80cm
- Soil type: Moist, well-drained
- Foliage colour: Green
- Sun level: Partial shade
- Position: Borders, woodland gardens
- Flowering month: July–August
