blue thistle flower seeds Echinops Veitch's Blue Seeds

blue thistle flower seeds Echinops Veitch's Blue SeedsEchinops ritro 'Veitch's Blue' Globe Thistle 'Veitch's Blue' The RHS Award of Garden Merit globe thistle deep indigo blue spheres that progress from silver metallic buds through electric blue on rigid, self supporting silvery white stems. 'Veitch's Blue' is the AGM awarded selection that intensifies globe thistle's already extraordinary blue into a deep indigo richer in colour, larger in globe size, more compact in habit, and carrying the RHS seal of

Echinops ritro 'Veitch's Blue' Globe Thistle 'Veitch's Blue'

The RHS Award of Garden Merit globe thistle — deep indigo-blue spheres that progress from silver metallic buds through electric blue on rigid, self-supporting silvery-white stems. 'Veitch's Blue' is the AGM-awarded selection that intensifies globe thistle's already extraordinary blue into a deep indigo — richer in colour, larger in globe size, more compact in habit, and carrying the RHS seal of reliable garden merit.

If Echinops ritro 'Metallic Blue' is the standard globe thistle, 'Veitch's Blue' is the selected sophisticate — bred from the species for deeper colour, larger globes and a more compact, refined garden habit. The intensified indigo-blue is genuinely darker and richer than the standard form, and the larger flower heads provide more visual impact per stem. Awarded the prestigious RHS Award of Garden Merit — a recognition reserved for plants of outstanding garden performance, reliability and beauty. Hardy perennial (H7), surviving below -20°C. Drought-tolerant. RHS Plants for Pollinators recognised — exceptionally valuable for bumblebees and a wide range of summer pollinators. Height 90–120cm, spread 60cm.

A note on growing

Sow indoors from February to April or direct outdoors May/June. Surface-sow with light. Germination 14–28 days at 18–20°C. Like all perennials from seed, Year 1 is establishment with modest flowering; Year 2+ delivers the full architectural display.

Plant out into full sun in poor, dry, well-drained soil. 'Veitch's Blue' inherits the species' demand for lean conditions — gravel gardens, sandy soils, dry sunny borders. Avoid rich, fertile or moisture-retentive positions. Once established, the deep taproot delivers near-complete drought tolerance. The deeper indigo of 'Veitch's Blue' is most intensely displayed on plants grown in poor, well-drained soil in full sun — rich conditions tend to dilute the colour.

⚠️ Handle with gloves: like all globe thistles, the leaves and flower heads have sharp prickles.

Where it shines

In any planting scheme where you want globe thistle structure but with the additional depth and richness that distinguishes 'Veitch's Blue' from the standard species. In high-quality borders where the RHS AGM credential matters and the deeper indigo provides genuine sophistication. In modern cutting arrangements where the deeper colour reads more substantially than the standard metallic blue. As one of the finest dried flowers available — the deeper indigo holds even better through drying than the standard species, particularly when kept out of UV light.

Plant alongside

For maximum prairie-style impact, pair 'Veitch's Blue' with Echinacea 'Bravado' (the bred-for-impact coneflower against the bred-for-depth globe thistle — both AGM-quality selections). For warm-tone drama, combine with Rudbeckia 'Marmalade'. For dried flower harvesting, plant alongside Echinops ritro 'Metallic Blue' for a layered blue everlasting display with depth gradation, plus Bunny Tails and Bupleurum 'Griffithii'.