Black Friday Orders: We’re hard at work processing your orders. Due to high volume, please expect minor delays. Thank you.
🎁 Extended Holiday Returns:
Items ordered during November and December 2025 can be returned until end of January 2026.
Unwins Artichoke Violetta di Romagna Seeds
The Artichoke Violetta di Romagna Seeds from Unwins are a great seed to plant in a herbaceous border due to their sturdy architecture that most plants do not possess! These silver grey artichokes have the most delicious flavour when boiled and the yummy flesh is sucked from each scale - dip in melted butter for a gorgeous flavour sensation too!
Sow Date - Feb-June
Harvest/Flowering Date - June-Aug
Row spacing - 25cm
Pack size - approx 30 seeds
Sow indoors
Sow seeds thinly over moist seed compost, and lightly cover them with a little more compost. Place in warmth 10-15C (50-60F), and keep moist.
Transplant seedlings individually to 8cm (3in) pots of potting compost when big enough to handle. Accustom them to conditions outside for 2-3 weeks before planting out to their cropping positions 90cm (36in) apart from late spring onwards.
Sow outdoors
Sow seeds thinly in a shallow, short, pre-watered row. Lightly cover them with a little soil. Keep soil moist until seedlings are established, then thin to 2cm (1in) apart.
Transplanting
Transplant when strong to their cropping positions from mid to late summer, allowing 90cm (36in) each way between plants
Options for delivery rates and times are shown at checkout after you enter your postcode.
Standard: 3–5 working days | Express: 1–2 working days
| Region | Standard (up to 2 kg) | Express (up to 30 kg) |
|---|---|---|
| Mainland UK*Free over £99 (exclusions apply) | £3.95 | From £5.95 – £7.95 |
| Scottish Highlands & Scottish IslesAB, FK, HS, IV, KA, KW, PA, PH, ZE | £4.95 | From £9.95 - £29.95 |
| Isle of Man, Isles of Scilly, Isle of Wight, Jersey & GuernseyIM, TR, PO, JE, GY | £4.95 | From £9.95 - £29.95 |
| Northern Ireland | N/A | N/A |
Estimated delivery window: 3–10 working days
| Region | Service / Rate |
|---|---|
| Mainland UK | Selected at checkout |
| Scottish Highlands & Scottish IslesAB, FK, HS, IV, KA, KW, PA, PH, ZE | Selected at checkout |
| Isle of Man, Isles of Scilly, Isle of Wight, Jersey & Guernsey | N/A |
| Northern Ireland | N/A |
For more information, please see our full Delivery & Collection Policy.
Some products are available for local delivery only and are highlighted on the product page. We deliver locally from Trowell Garden Centre using our own transport.
Click for local delivery postcodes and rates.
You may return most new, unopened items within 30 days of delivery for a full refund. Refunds are processed within 48 hours of receipt; how quickly funds appear depends on your payment provider.
Read our full Return & Refund Policy.
*Free UK delivery over £99 excludes furniture, local van deliveries and postage to remote areas.
Unwins Artichoke Violetta di Romagna Seeds
The Artichoke Violetta di Romagna Seeds from Unwins are a great seed to plant in a herbaceous border due to their sturdy architecture that most plants do not possess! These silver grey artichokes have the most delicious flavour when boiled and the yummy flesh is sucked from each scale - dip in melted butter for a gorgeous flavour sensation too!
Sow Date - Feb-June
Harvest/Flowering Date - June-Aug
Row spacing - 25cm
Pack size - approx 30 seeds
Sow indoors
Sow seeds thinly over moist seed compost, and lightly cover them with a little more compost. Place in warmth 10-15C (50-60F), and keep moist.
Transplant seedlings individually to 8cm (3in) pots of potting compost when big enough to handle. Accustom them to conditions outside for 2-3 weeks before planting out to their cropping positions 90cm (36in) apart from late spring onwards.
Sow outdoors
Sow seeds thinly in a shallow, short, pre-watered row. Lightly cover them with a little soil. Keep soil moist until seedlings are established, then thin to 2cm (1in) apart.
Transplanting
Transplant when strong to their cropping positions from mid to late summer, allowing 90cm (36in) each way between plants
Options for delivery rates and times are shown at checkout after you enter your postcode.
Standard: 3–5 working days | Express: 1–2 working days
| Region | Standard (up to 2 kg) | Express (up to 30 kg) |
|---|---|---|
| Mainland UK*Free over £99 (exclusions apply) | £3.95 | From £5.95 – £7.95 |
| Scottish Highlands & Scottish IslesAB, FK, HS, IV, KA, KW, PA, PH, ZE | £4.95 | From £9.95 - £29.95 |
| Isle of Man, Isles of Scilly, Isle of Wight, Jersey & GuernseyIM, TR, PO, JE, GY | £4.95 | From £9.95 - £29.95 |
| Northern Ireland | N/A | N/A |
Estimated delivery window: 3–10 working days
| Region | Service / Rate |
|---|---|
| Mainland UK | Selected at checkout |
| Scottish Highlands & Scottish IslesAB, FK, HS, IV, KA, KW, PA, PH, ZE | Selected at checkout |
| Isle of Man, Isles of Scilly, Isle of Wight, Jersey & Guernsey | N/A |
| Northern Ireland | N/A |
For more information, please see our full Delivery & Collection Policy.
Some products are available for local delivery only and are highlighted on the product page. We deliver locally from Trowell Garden Centre using our own transport.
Click for local delivery postcodes and rates.
You may return most new, unopened items within 30 days of delivery for a full refund. Refunds are processed within 48 hours of receipt; how quickly funds appear depends on your payment provider.
Read our full Return & Refund Policy.
*Free UK delivery over £99 excludes furniture, local van deliveries and postage to remote areas.
Thank You for Subscribing
This email has been registered
Subscribe to our mailing list for your exclusive welcome code.
You're subscribed! 🎉
Use code WELCOME10 for 10% off your first order.
This email has been registered