Description

Condition: New

Annual Plant (A) KS6

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China Aster ‘Silber Turm’
Botanical Name: Callistephus chinensis
Type: Half-Hardy Annual

China Aster ‘Silber Turm’ (meaning Silver Tower) is a magnificent tall variety producing large, fully double blooms in a delicate silvery-white shade with a soft, luminous sheen. Each flower has beautifully layered petals that give a full, elegant appearance, ideal for cutting or for creating serene, bright displays in borders. Strong, upright stems and long-lasting flowers make ‘Silber Turm’ a classic choice for both garden beauty and floral arrangements.

Plant Details

Type: Half-Hardy Annual
Height: 70–80cm
Spread: 25–30cm
Flowers: July – October
Position: Full sun, fertile and well-drained soil

Growing Information

Sow: February – April indoors in trays or pots
Germination: 7–14 days at 18–20°C
Transplant: When seedlings are large enough to handle, harden off and plant outdoors after frost risk has passed
Spacing: 25–30cm apart
Care: Keep soil evenly moist and deadhead regularly for continuous blooms; rotate crops annually to avoid aster wilt

Why You’ll Love It

Elegant silvery-white blooms with a classic, refined look
Tall, strong stems – perfect for cutting and arrangements
Long flowering season with generous blooms
Adds light and contrast to borders and mixed displays

Top Tip

Plant alongside pastel pinks or purples for a soft, romantic display — or mix with rich reds for a stunning contrast.

Perfect For

Cut flower gardens
Cottage-style borders
Wedding & event arrangements
Pollinator-friendly planting

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