Unwins Cosmos Sunset Seed Bundle

Fill your garden with the warm glow of sunset tones all summer long with the Unwins Cosmos Sunset Seed Bundle. This radiant collection features cosmos varieties in rich burgundy, antique salmon, fiery oranges, soft yellows, and glowing peach-pinks, perfect for creating a warm, sunlit border that flowers for months.

These varieties share elegant fern-like foliage, tall stems ideal for cutting, and a long flowering season that brings continuous colour from midsummer to autumn. A true showstopper for pollinator-friendly gardens.

Included Varieties:

Cosmos Antiquity
Deep burgundy blooms fading softly into antique salmon. A striking, vintage-toned cosmos with excellent pollinator appeal.
Sow: Mar–Apr | Flowers: Jul–Oct

Cosmos Brightness Mix
A vibrant, compact mix bursting with bright yellows and oranges. Exceptionally long flowering and loved by bees and butterflies.
Sow: Mar–Apr | Flowers: Jun–Oct

Cosmos Gazebo Mixed
Tall, airy plants producing large blooms in reds, pinks and whites—perfect for cutting and for adding movement to borders.
Sow: Mar–Apr | Flowers: Jul–Oct

Cosmos Millennium
A bold semi-double mix in warm sunset shades of yellow, orange, and red. Ideal for brightening sunny borders.
Sow: Mar–Apr | Flowers: Jul–Oct

Cosmos Xanthos
Award-winning pastel yellow flowers with softly shaded edges. Delicate, luminous, and long-flowering—excellent for cutting.
Sow: Mar–Apr | Flowers: Jul–Oct

Cosmos Xsenia
Unique blooms shifting from peach to cerise pink as they age, creating a glowing sunset effect on each flower. Loved by pollinators.
Sow: Mar–Apr | Flowers: Jul–Oct

Why Gardeners Love This Bundle

• Warm sunset-inspired colour palette
• Long flowering from June/July to October
• Perfect for cutting, borders, and cottage garden schemes
• Loved by pollinators, especially bees and butterflies
• Easy to grow, even for beginners