Sorry this item is currently unavailable due to a stock shortage

Please see our recommended alternative variety in the description below.

3 packs for £11.97 Save £6 (9 tubers)

3 packs for £11.97 Save £6 (12 tubers)

3 packs for £11.97 Save £6 (60 corms)

3 packs for £11.97 Save £6 (30 corms)

3 packs for £11.97 Save £6 (3 tubers)

3 packs for £11.97 Save £6 (9 rhizomes)

3 packs for £16.02 Save £8.01 (30 corms)

Add 2 to your basket and enter discount code "KOJO2" at checkout for your £16 discount to apply.

Buy 2 and SAVE £20! Enter "WIST20" at checkout.

Spend £15 and SAVE 25% Enter "SEED25" at checkout. This Weekend Only

Click here to view all Vegetable Seeds & click here to view all Flower Seeds

Spend £10 and get 50 FREE Plant Labels & Pen! Enter "SEED10" at checkout.

Click here to view all Vegetable Seeds & click here to view all Flower Seeds

Buy 2 for £40 on Selected 5 Ltr Hydrangeas

Click here to view all Hydrangeas included.

Plant of the Month - Buy 2 SAVE £5

Add two to your basket and enter discount code "STARJ5" for the offer to apply.

Free Plant Labels & Pen when you spend over £10 on Seeds

Click here to view all included Flower and Vegetable Seeds.
Click here to view the labels and pen set.

Triumph Tulip 30 Bulbs Mix ONLY £4.99 with every order

Add this product to your order and enter code 'TULIP5' during checkout

Plant of the Month: Buy 2 & Save £10

Enter code 'CLEM2' during checkout

New 99p Delivery on ALL Vegetable and Flower Seed ONLY Orders

Click here to see our range of Vegetable Seeds & click here to view all Flower Seeds

Onion 'Sturon' - 50 Plants



Catalogue Code: 1080-5307

RHS Award of Garden Merit
Sale price

Order Now - Delivery from mid April

Regular price £9.99
Plant these Sturon Onion Plants in pots or trays filled with compost to give them a great start to life. You’ll not believe the quality of these home grown beauties!

Key Features

  • Prefers full sun

Pack Contents: 50 multi-sown modules


  • At least 50 onion plants in a pack
  • Royal Horticultural Society Award of Garden Merit
  • Slow to bolt so good for cold parts of the country

Get earlier and larger onions with Onion Sturon which has fast become a favourite with home-growers around the country. The Royal Horticultural Society praises it too, giving it an Award of Garden Merit.

An excellent, maincrop variety where the onions are ready for harvest as early as August when you grow on the young plants in spring.

This is the perfect spring-growing onion for those that savour the great flavour of home-grown onions but live in cold or exposed parts of the country and can’t grow autumn-planting onions so well.

Producing high quality, juicy-fleshed bulbs Onion Sturon is slow to bolt (highly suited for the variable weather of the UK climate) and keeps extremely well in storage so you have supplies going into autumn and winter.

Your plants arrive to you in multi-sown module trays. With 50 modules that’s at least 100 plants to give you ample supplies over autumn and winter. You need never buy another onion from the shops again.

As we raise these young plants early and under carefully-controlled conditions they really speed ahead in their growth when you plant them on. We deliver them to you in April for you to pot up into 9cm (3 ½ in) pots and then plant out as the weather warms in April or May, depending on how spring fares.

Growing Calendar

J Jan F Feb M Mar A Apr M May J June J Jul A Aug S Sep O Oct N Nov D Dec
Plant Outdoors


Delivery to outside of the UK

We regret we are unable to deliver any products to non-mainland UK delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, Northern Ireland, USA and Rest of World. We will update our website if this changes.

For more information about our deliveries please click here.