About
Betonica macrantha 'Rosea' is a low-growing perennial that forms dense clumps. In summer, it showcases clusters of rose-pink blooms atop upright stems that can reach heights of 0.6 meters (2 feet). The base of the plant is adorned with green foliage that features scalloped edges and a crinkled texture. This species is particularly beneficial for pollinators, such as bees, making it a suitable addition to gardens aimed at supporting wildlife.
About the genus
Betonica comprises a group of perennial wildflowers native to the region, characterized by their slender, oval leaves that grow on erect stems. The plants produce vibrant flowers that range from purple to red, blooming from summer through early autumn.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, East-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H7
Plant details
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous, Semi evergreen
- Height
- 0.5-1 metres
- Spread
- 0.5-1 metres
- Time to full height
- 2-5 years
- Suggested uses
- City and courtyard gardens, Cottage and informal garden, Wildlife gardens
- Fragrance
- Foliage
Care notes
- Cultivation
- Grow in well-drained soil in full sun. Tolerant of partial shade. Protect from excessive winter wet.
- Pruning
- Remove old stems and foliage as plant dies back for the winter
- Propagation
- Propagate by seed at 21°C (70F) in spring and by basal or stem-tip softwood cuttings in spring. Propagate by division in spring
- Pest resistance
- May be susceptible to slug and snail damage
- Disease resistance
- May be susceptible to powdery mildews and root rot in heavy wet soil