Aster Tower Dark Red 0.5g

Aster ‘Tower Dark Red’
Botanical Name: Callistephus chinensis
Type: Half-Hardy Annual

Aster ‘Tower Dark Red’ is a tall, elegant variety producing large, fully double blooms in a rich, velvety dark red shade. Its strong, upright stems and long-lasting flowers make it a favourite for cutting and borders alike. Blooming from midsummer to autumn, this classic aster brings vibrant depth and texture to garden displays, while its luxurious colour adds warmth and drama to bouquets. Easy to grow and reliable, it’s a must-have for any summer flower bed.

Plant Details

Type: Half-hardy annual
Height: 60cm
Spread: 25–35cm
Flowers: July – October
Position: Full sun; fertile, well-drained soil

Growing Information

Sow: February – April indoors or under cover
Germination: 7–14 days at 18–20°C
Transplant: When seedlings are large enough to handle; harden off before planting out after frost risk
Spacing: 25–30cm apart
Care: Water regularly, avoid overhead watering, and remove faded blooms to encourage continuous flowering

Why You’ll Love It

Gorgeous deep red double blooms with strong, upright stems
Excellent cut flower with long vase life
Adds rich colour and height to borders
Reliable performer with a long flowering season
Attracts bees and butterflies

Top Tip

Cut flowers early in the morning just as blooms begin to open — they’ll last beautifully indoors and keep plants producing more flowers.

Perfect For

Cut-flower gardens & arrangements
Cottage borders & mixed beds
Pollinator-friendly planting
Patio containers & raised beds
Summer-to-autumn floral displays

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