Overview
Aster acris canus is a plant with a herbaceous perennial habit in the genus Aster, part of the Asteraceae family, with deciduous foliage. Aster acris canus grows best in full sun and partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include borders, rock gardens and containers.
About
Aster acris canus is a herbaceous perennial cultivar within the Aster genus, known for its deciduous foliage. It thrives best in full sun or partial shade, ideally in south- or west-facing, sheltered locations. This cultivar prefers loam soil that is neutral in pH and retains moisture while remaining well-drained. Hardy to UK zone H6, it is suitable for planting in borders, rock gardens, or containers. Propagation can be achieved through division or seed sowing.
About the genus
Aster is a genus of perennial flowering plants in the family Asteraceae. Its circumscription has been narrowed, and it now encompasses around 170 species, all but one of which are restricted to Eurasia; many species formerly in Aster are now in other genera of the tribe Astereae. Aster amellus is the type species of the genus and the family Asteraceae.
Wikipedia contributors, "Aster (genus)", CC BY-SA 4.0 — Aster (genus)
Growing conditions
Best soil and position for Aster
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moisture-retentive, Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Aster acris canus size, habit and characteristics
- Habit
- Herbaceous perennial
- Foliage
- Deciduous
- Suggested uses
- Borders, Rock gardens, Containers
Care notes
Pruning and caring for Aster acris canus
- Propagation
- Division, Seed sowing
- Pest resistance
- Aphids, Powdery mildew
- Disease resistance
- Rust, Powdery mildew
Frequently asked questions
Where is the best place to plant Aster acris canus?
Aster acris canus prefers full sun and partial shade. It suits sheltered positions.
What soil does Aster acris canus need?
Aster acris canus grows best in loam soil. It prefers neutral soil. Aim for soil that stays moisture-retentive to well-drained.
Is Aster acris canus hardy in the UK?
Aster acris canus has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Aster acris canus?
Division, Seed sowing.
More in the Aster genus
- Aster ageratoides 'Ezo Murasaki'Balsam Aster
- Aster amellus 'Violet Queen'European Michaelmas Daisy
- Aster canus
- Aster divaricatusWhite Wood Aster
- Aster pyrenaeus
- Aster pyrenaeus 'Lutetia'
- Aster tataricus 'Jindai'Tatarian Aster
- Aster thomsoniiThomson's aster
