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Grow Your Own From Seed

Discover our full range of vegetable, herb and flower seeds - carefully selected for great results in Irish gardens.

From beginners to seasoned growers, start your garden the right way.

Onion 'Ailsa Craig' (Giant/Show Vegetable)

Thompson and Morgan

SKU 1108532
Original price £0.00 - Original price £0.00
Original price £0.00
£4.00
£4.00 - £4.00
Current price £4.00

An Post (Seeds Only) €4

Postal fee of €4.00 applies for any seed order. It does not apply to bulbs or seed potatoes or large boxes of wildflower seeds.

06 May. Estimated arrival
03 May. Order placed
04-05 May. Order dispatches
06 May. Delivered!
🚚 Order within the next 2 hours, 15 minutes for delivery by 06 May, 2026.

This enduringly popular and well known variety makes a splendid choice for the show bench and is equally good in the kitchen. The quality, large, globe shaped bulbs have a rich, golden, straw coloured skin and an excellent mild flavour. For the largest bulbs, Onion 'Ailsa Craig' can also be sown in modules in autumn for transplanting outdoors in spring.

  • Rich, golden, straw coloured skin and an excellent mild flavour
  • A beautiful addition to your home-cooking
  • Easy for all to grow

Height Up To 45cm (17.7in)

Spread Up To 10cm (3.9in)

Hardy Annual

Kitchen Garden

Full Sun

Sowing Months: January to April & Septemeber to October

Harvest Months: August to September