Eryngium ‘Blue Glitter’ – Sea holly seeds

Looking for a special perennial cut flower that lasts for years? Eryngium ‘Blue Glitter’ produces sturdy, branching stems covered in small steel-blue flowers with that distinctive metallic sheen.

A firm favorite for natural bouquets: the spiky flower heads add structure among softer flowers and remain beautiful when dried.

And once it is well established, this perennial returns every spring.

Why I’m a fan of this glitter queen:

✨ Blue flowers with a metallic edge – elegant, eye-catching, and unique
🌿 Blooms in the first year – instant gratification for the impatient
✂️ A star in the vase and for drying – sturdy, and the color remains just as beautiful when dried. 
🐝 Pollinator magnet – bees and butterflies love it
🌞 A true sun worshipper – the more sun, the better

Sowing and care tips

• Sowing time: Sow indoors in autumn or spring

• Germination time: 2–4 weeks at average room temperature

• Sowing depth: Press down lightly, do not cover – these seeds need light

• Position: Full sun, well-drained soil

Chrisje’s Tip:

Place them at the front of your border or mix them among airy flowers such as orlaya or nigella for a wild yet stylish touch.
And... feel free to cut a few stems for a dried bouquet that will last for years!

Technical details