Cosmos Xanthos 30 seeds

Fill your garden with the rare and radiant beauty of Cosmos Xanthos. This stunning variety is one of the first truly yellow cosmos ever developed, producing delicate, soft lemon-yellow blooms that glow in the garden and look breathtaking in a vase. A showstopping addition to any cottage garden!

Why Choose Cosmos Xanthos?

• Rare soft lemon-yellow blooms — a truly unique colour in the cosmos world
• Bees and butterflies are irresistibly attracted to the flowers
• Tall, elegant stems make it a perfect cut flower for bouquets and arrangements
• Easy to grow and self-seeds freely for years of colour
• Long blooming season from summer through to autumn
• Adds height and a warm golden glow to borders and beds
• Low maintenance and thrives in poorer soils with minimal fuss

What You Get: 30 premium quality seeds of Cosmos Xanthos ready to plant.

Growing Tips:

• Sow seeds directly into garden beds in spring (September–December in most Australian climates)
• Prefers full sun and well-drained soil — tolerates poor soils
• Water until established — drought tolerant once growing
• Allow plants to self-seed for a natural cottage garden effect
• Blooms appear within 60–90 days of sowing
• Ideal for the back of borders due to their tall growth habit
• Deadhead regularly to encourage continuous flowering

Perfect For: Cottage garden lovers, cut flower enthusiasts, and anyone looking to add something truly unique to their garden. Cosmos Xanthos looks spectacular planted in drifts and makes a stunning, long-lasting cut flower.