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Aster ‘Little Carlow’

Aster 'Little Carlow'

Award Winner Loved by Pollinators Good for cut flowers badge Hardiness H7

Clouds of small violet-blue flowers with yellow centres cover Aster ‘Little Carlow’ in early autumn. This tall, airy perennial reaches around 1.2 metres and brings valuable late colour, movement and pollinator interest to mixed borders and naturalistic planting.

SKU: ASTE-18-Y

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Plant Details

Flowering Months

January, not a flowering month
February, not a flowering month
March, not a flowering month
April, not a flowering month
May, not a flowering month
June, not a flowering month
July, not a flowering month
August, flowering month
September, flowering month
October, flowering month
November, not a flowering month
December, not a flowering month

Size

Max Height
1.0 m — 1.5 m
Max Spread
0.1 m — 0.5 m
Growth Habit
Grows in tight bunches from base, forming rounded groups.

Planting Position

Sunlight Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.
Full Sun Part Shade
Aspect Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
West South East
Exposure Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
Exposed / Sheltered
Hardiness Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
Hardiness H7 (< −20 °C) Extremely hardy

Ideal Soil Conditions

Soil Type Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
Chalk Clay Loam Sand
Soil Moisture Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
Moist but permeable / Free draining
Soil pH Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Acid Alkaline Neutral

Plant Uses & Merits

Uses
  • Patios / Courtyards
  • Coastal Areas
  • Cut Flowers
  • Flower Borders
Merits
  • Good for Cut Flowers
  • Loved By Pollinators
  • RHS | Award Of Garden Merit

Aster ‘Little Carlow’ Description

Aster ‘Little Carlow’ forms a robust clump of upright stems with heart-shaped, toothed green leaves. From early autumn, the plant carries large branching sprays filled with small violet-blue daisies, each with a bright yellow centre. The airy display attracts bees and butterflies and combines especially well with ornamental grasses and other late-flowering perennials. Growing to around 1 to 1.2 metres, it is best positioned through the middle or back of a border. Plant in full sun or light shade in moderately fertile, moist but well-drained soil. It performs reliably in Irish gardens and tolerates some exposure, although staking may be useful in windy positions. Divide congested clumps in spring every few years.