Larkspur Giant Hyacinth Mixed

Consolida ajacis 'Giant Hyacinth Mix' Architectural Column Larkspur 'Giant Hyacinth Mix'

The architectural column Larkspur — massive single dense spires packed with flowers like giant Hyacinths, in violet, lilac, pink, rose and white — producing rigid 90cm columns that provide unmatched vertical structure and the best Larkspur for drying whole, as the dense flowering spikes retain their shape and colour perfectly through the preservation process.

While other Larkspur varieties produce branching multi-stemmed plants with multiple cutting stems, 'Giant Hyacinth Mix' takes a different approach — producing a single massive dense flowering spire per plant, packed with flowers along the entire length like a giant garden Hyacinth. Standing 90cm tall, the rigid column provides genuinely unmatched architectural quality and contrasts beautifully with softer airy companions. The mix produces flowers in the full Larkspur cottage palette: violet, lilac, soft pink, rose and pure white. As a cool-season hardy annual, autumn-sown plants produce the tallest, earliest, most spectacular columns. Excellent fresh cut flower; the very best Larkspur for whole-spike drying — the dense compact flowering structure holds together when dried, unlike open branching forms which can lose petals. RHS Plants for Pollinators recognised. Hardy annual (H3).

A note on growing

Larkspur seeds need darkness AND cool conditions to germinate — both essential. Direct sow outdoors in September for the tallest, earliest, most architectural columns the following summer, or March/April for summer sowing. Cover seeds completely with about 5mm of soil. Direct sow into the final position — Larkspur has a sensitive taproot.

Pre-chill seeds in the freezer for 7 days before sowing to break any deep dormancy. This is particularly useful for batches that have been stored in warm conditions.

Plant in full sun in fertile well-drained soil. The rigid single columns are mostly self-supporting but appreciate light staking in exposed gardens — install supports early before the column reaches full height.

For drying: cut stems when the lowest flowers on the spike are fully open and the upper buds are still developing. Hang upside-down in small bunches in a warm dry dark place. The dense compact structure holds its form perfectly through drying.

⚠️ Toxicity warning: all parts toxic if ingested. Wash hands after handling. Keep away from children and pets.

Where it shines

At the back of cottage borders as architectural vertical anchor plants. In cutting gardens specifically for dried-flower harvest — 'Giant Hyacinth Mix' is the variety that dries best. As fresh cut flowers for tall vertical arrangements. In wildlife gardens where the dense flowering provides bumblebee forage. As a "structural counterpoint" to soft airy companions — the rigid columns provide visual rest against more relaxed shapes.

Plant alongside

For dried flower harvesting, combine 'Giant Hyacinth Mix' with Statice, Bunny Tails, Bupleurum 'Griffithii' and Gomphrena 'Strawberry Fields' for a complete drying garden. For garden display, the rigid columns contrast beautifully with the airy quaking-grass plumes of Briza Maxima and the soft umbels of Ammi majus.

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.