China Aster Gala Scarlet | Callistephus chinensis

China Aster ‘Gala Scarlet’ | Callistephus chinensis | Scarlet China Aster Seeds

China Aster ‘Gala Scarlet’ is a striking annual variety admired for its intense scarlet-red, double blooms that add bold color and texture to any garden or bouquet. Part of the renowned Gala series, this variety produces large, perfectly shaped flowers up to 9–10 cm in diameter on strong, upright stems, making it ideal for cut flower production and garden displays alike.

With a height of around 70–80 cm, ‘Gala Scarlet’ brings both structure and vibrancy to flower beds, borders, and containers. Its long-lasting blooms make it a florist favorite — the rich, velvety red petals hold their color beautifully both in the garden and in arrangements.

Plant Details:

• Botanical name: Callistephus chinensis
• Variety: ‘Gala Scarlet’
• Type: Annual
• Height: 70–80 cm
• Flower size: 8–10 cm (3.5–4")
• Position: Full sun to partial shade
• Germination time: 7–14 days at 18–22°C
• Days to bloom: ~70–80 days
• Spacing: 25–30 cm
• Vase life: 7–10 days

Sowing & Growing Instructions:

• When to sow: Indoors from February to April; outdoors from late April after frost.
• How to sow: Sow seeds thinly on the surface of moist, well-drained soil. Lightly cover with a fine layer of compost or vermiculite.
• Germination: 7–14 days at 18–22°C.
• Transplanting: Prick out seedlings and grow on in 9 cm pots before hardening off and planting outside.
• Care: Water regularly but avoid overwatering; remove spent blooms to encourage continuous flowering.

Why Grow ‘Gala Scarlet’?

• Vibrant scarlet-red blooms for high-impact color.
• Large, double flowers with elegant pincushion petals.
• Perfect for borders, beds, and cut flower arrangements.
• Long, sturdy stems — ideal for bouquets.
• Easy to grow and reliable in performance.

Whether you’re designing a professional cutting garden or simply adding a splash of bold color to your borders, ‘Gala Scarlet’ delivers classic beauty, strength, and lasting floral charm all season long.