Kalimeris incisa 'Blue Star'
Blue Japanese aster
Also known as Kalimeris yomena 'Blue Star', Boltonia incisa 'Blue Star'
- Height × spread
- 0.6m × 0.6m
- Position
- Full sun
- Hardiness
- Colder than -20C (RHS H7)
- Flowers
- Summer, Autumn
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This delightful plant has soft, clear blue daisy flowers with separated petals and a good gold heart. It has small oblong green leaves with toothy edges. This comes into flower in late summer and should flower into autumn. They like moisture and can be grown in wet places including bog gardens.
- Flower colour
- Blue
- Foliage colour
- Green
- Autumn foliage
- Yellow
- Variegated
- No
- Scent
- No
- Shape
- Cube
- Height
- 0.6m
- Spread
- 0.6m
- Season of interest
- Summer, Autumn
- Flowers in
- Summer, Autumn
- Evergreen
- Deciduous
- Garden style
- Small scale garden, Cottage garden
- Sun or shade
- Likes full sun, tolerates part shade
- Soil type
- Chalk, Loam (normal)
- Soil pH
- All types
- Drainage
- Moisture retentive soil
- Hardiness
- Colder than -20C (RHS H7)
- Borders & containers
- Borders
- Hazards
- No
Spring
Spring - late · Outdoors
Apply slow release fertiliser
Apply a slow release fertiliser which is spread around the root area of plants soon after they have come into growth. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost as a single annual procedure.
Spring-Autumn · Outdoors
Water frequently to keep the soil moist
The plant thrives in moist or boggy soil, doesn't tolerate dryness and should be watered frequently, not only after a period of drought, but if the soil begins to dry out spring to autumn. Check plants in pots more frequently, especially in hot weather.