Cerinthe major Purpurascens

Cerinthe major 'Purpurascens' Honeywort / Blue Shrimp Plant

Glaucous silver-blue leaves that transform progressively into deep purple as they ascend the stem, crowned with drooping tubular bells of midnight purple-blue — Cerinthe is unlike anything else in the cottage garden, an architectural hardy annual with the sculptural quality of a succulent and the bee-magnetism of a salvia.

There is genuinely nothing else in the cottage garden quite like Cerinthe. The plant grows to 45–60cm with thick, almost-succulent stems lined with rounded blue-grey leaves that gradually become more violet-purple toward the top — an effect that makes the foliage almost as ornamental as the flowers. The flowers themselves are dramatic clusters of drooping, tubular bells in deep purple-blue, partially hidden under leaf-like bracts of the same purple-blue. Bumblebees adore Cerinthe — it's one of the most reliable bee plants you can grow from seed, and a single planting of Cerinthe in flower will hum audibly with bumblebee activity throughout summer. Hardy annual that self-seeds enthusiastically once established, often producing volunteer plants the following year. RHS Plants for Pollinators recognised. Beautiful as a cut flower for unusual, sculptural arrangements.

A note on growing

Cerinthe is genuinely easy if you respect a few quirks. The seeds are large and germinate easily — sow direct outdoors from March to May, or autumn-sow in September for stronger early-flowering plants the following year. Sow at 1cm depth and thin to 30cm spacing. Cerinthe has a long taproot and resents transplanting; direct sowing produces the strongest plants. If starting indoors, use deep biodegradable pots that can be planted out intact. Full sun, in well-drained soil — Cerinthe prefers lean ground over rich. Drought-tolerant once established. Self-seeds reliably; once you have it, you tend to keep it.

Where it shines

In cottage borders as an architectural feature plant — the unique foliage, stem structure and drooping bells provide genuine visual interest from May right through to autumn. In gravel and Mediterranean-style gardens where the drought-tolerance and sculptural form suit the dry conditions perfectly. As a cut flower for unusual, modern arrangements where the curving stems and dropping bells provide proper structural interest. In wildlife gardens, where the bumblebee value alone earns it a place. In containers, where the architectural form anchors mixed plantings.

Plant alongside

For a sophisticated colour-and-texture scheme, combine the smoky purple-blue of Cerinthe with the silvery foliage of Lychnis coronaria and the soft pinks of Achillea 'Pastel Mixed' — the colour palette is unmistakably cottage but elevated in tone. For a wildlife-magnet planting, pair with Agastache 'Liquorice Blue' and Echinops Ritro Veitch's Blue for a comprehensive bumblebee buffet. The unusual blue-purple foliage also works beautifully as a foil for the bright orange of Calendula 'Neon'.

Delivery

The seeds will be dispatched direct to you by Bishy Barnabees. Please allow up to 5 days for delivery.

Delivery:

Delivery to mainland UK is calculated at checkout. For all other areas and large orders please ask for a quote. Orders will be sent by express next day delivery (DPD). They will be dispatched on a next working day service, with the exception of Ireland where it may take two days. Please allow up to 48 hours for delivery in the UK as the couriers may have already been and collected on the day you send your order in. Smaller orders for pouches, pockets, bags and pots may be sent via Royal Mail delivery. Please ensure you supply an email address and a mobile so you can be updated about your delivery. Should you have any problems with your delivery, please contact us at sales@naturalgrower.co.uk.

Special Deliveries

Saturday or weekday morning deliveries can be arranged, but there will be a surcharge. Please contact us to request a price for either of these delivery services. If you need a parcel sending outside of the UK, please contact us for a quote.

Returns:

If you are not completely happy with any product that you have ordered from us, you may return it to us in its original condition any time within 14 calendar days from the date of dispatch. Products must be returned in their original condition. Please contact us at sales@naturalgrower.co.uk to arrange a return. If you return a product by post, you will need to pay the costs of returning the product to us and obtain proof of posting.