{"title":"Onion Seeds","description":"\u003cp\u003eExperience the satisfaction of growing onions with high-quality onion seeds that deliver. Our diverse range of onion seeds meets every gardener’s needs, helping you grow red onions, white onions and shallots with confidence.\u003c\/p\u003e","products":[{"product_id":"shallot-seeds-zebrune-10202272","title":"Shallot Seeds 'Zebrune'","description":"\u003cul\u003e\n\u003cli\u003eHeritage French variety\u003c\/li\u003e\n\u003cli\u003eLong pinky-brown bulbs\u003c\/li\u003e\n\u003cli\u003eDeliciously sweet, mild flavour\u003c\/li\u003e\n\u003cli\u003eResistant to bolting\u003c\/li\u003e\n\u003cli\u003eExcellent for cooking or storing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e‘Zebrune’ Shallot is a much-loved heritage variety known for its elegant, pinky-brown bulbs and delicate sweetness. With strong resistance to bolting and consistent yields, it’s a rewarding crop that performs well in most conditions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe long, torpedo-shaped bulbs are ideal for roasting, slicing into salads, or caramelising for a rich, mellow flavour. Highly productive and easy to grow, ‘Zebrune’ is a shallot variety that brings both charm and taste to the kitchen garden.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"75 Seeds","offer_id":31308490735667,"sku":"10202272","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10202272_Shallot-Zebrune-Seeds.jpg?v=1737875056"},{"product_id":"onion-seeds-ailsa-craig-10202738","title":"Onion Seeds 'Ailsa Craig'","description":"\u003cul\u003e\n\u003cli\u003eHeritage variety introduced in 1887\u003c\/li\u003e\n\u003cli\u003eLarge, globe-shaped onions with golden skins\u003c\/li\u003e\n\u003cli\u003eMild flavour with excellent keeping quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnion ‘Ailsa Craig’ is a traditional exhibition favourite, renowned for producing weighty, globe-shaped bulbs with attractive straw-coloured skins. Its size and uniformity make it a popular choice for the show bench.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBeyond exhibition use, this variety is equally valuable for the home gardener, offering a mild flavour that works beautifully in a wide range of dishes. The bulbs also store well, ensuring a steady supply long after harvest.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA true classic since 1887, ‘Ailsa Craig’ has stood the test of time, delivering reliability, quality, and flavour season after season.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"500 Seeds","offer_id":31308526846003,"sku":"10202738","price":3.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10202738_Onion-Ailsa-Craig-Seeds.jpg?v=1737873518"},{"product_id":"onion-seeds-red-baron-f1-hybrid-10202766","title":"Onion Seeds 'Red Baron' F1","description":"\u003cul\u003e\n\u003cli\u003eProduces large, shiny dark red bulbs\u003c\/li\u003e\n\u003cli\u003eStrong flavour and excellent keeping quality\u003c\/li\u003e\n\u003cli\u003eBest results from early sowing under glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnion ‘Red Baron’ F1 is a top-quality variety, valued for its impressive size, rich colour, and bold flavour. When sown early under glass, it produces extra-large bulbs with deep red skins that hold both looks and taste.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis variety is one of the best for storage, keeping well for months after harvest, making it a favourite for gardeners who want a long-lasting onion crop. Its robust flavour adds depth to a wide range of dishes, whether used raw in salads or cooked into savoury meals.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAlso available as heat-treated sets, ‘Red Baron’ is a versatile choice that offers reliability, flavour, and longevity in equal measure.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"350 Seeds","offer_id":31308530188339,"sku":"10202766","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10202766_Onion-Red-Baron-Seeds-1.jpg?v=1737873286"},{"product_id":"bedfordshire-champion-onion-seeds-30310157","title":"Onion Seeds 'Bedfordshire Champion'","description":"\u003cp\u003eBedfordshire Champion Onion seeds produce a reliable performer and heavy crops of mild flavoured globe onions which will store for many months.\u003c\/p\u003e\u003cp\u003e   \u003c\/p\u003e","brand":"Unwins","offers":[{"title":"220 Seeds","offer_id":31308834766899,"sku":"30310157","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/products\/30310157LR.jpg?v=1633094420"},{"product_id":"onion-fasto-f1-seeds-10202436","title":"Onion Seeds 'Fasto' F1","description":"\u003chr data-end=\"469\" data-start=\"466\"\u003e\n\u003cul data-end=\"682\" data-start=\"471\"\u003e\n\u003cli data-end=\"540\" data-start=\"471\"\u003e\n\u003cp data-end=\"540\" data-start=\"473\"\u003eApprox. 350 Fasto F1 hybrid seeds – uniform, high-quality results\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"609\" data-start=\"541\"\u003e\n\u003cp data-end=\"609\" data-start=\"543\"\u003eEarly maturing with neat, golden-skinned bulbs ideal for storing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"682\" data-start=\"610\"\u003e\n\u003cp data-end=\"682\" data-start=\"612\"\u003eSmart, reliable shape and finish – ideal for showing and kitchen use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"936\" data-start=\"684\"\u003eFasto F1 is a steady performer, even when the weather isn’t ideal!\u003c\/p\u003e\n\u003cp data-end=\"936\" data-start=\"684\"\u003eThese onion seeds produce neat, uniform bulbs that cure well and keep their shape. The golden-skinned onions have a reliable flavour, whether you’re cooking fresh or using stored bulbs.\u003c\/p\u003e\n\u003cp data-end=\"1205\" data-start=\"938\"\u003eThis variety grows well in vegetable beds, garden borders, or allotments and doesn’t require much fuss.\u003c\/p\u003e\n\u003cp data-end=\"1205\" data-start=\"938\"\u003eIt’s early maturing, so you can harvest early and free up space for other crops.  Fasto F1 onions also store well—they'll keep up to six months when kept in a cool, dry place.\u003c\/p\u003e\n\u003cp data-end=\"1364\" data-start=\"1207\"\u003eFasto F1 is a no-nonsense onion seed variety that delivers quality, flavour, and easy growing for home gardeners and allotment growers alike.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"350 Seeds","offer_id":31505866817587,"sku":"10202436","price":2.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10202436_Onion-Fasto-Seeds.jpg?v=1737872828"},{"product_id":"echalion-shallot-elista-seeds-10204047","title":"Shallot Seeds 'Elista'","description":"\u003cul\u003e\n\u003cli\u003eDistinctive long shallots\u003c\/li\u003e\n\u003cli\u003eMany culinary uses\u003c\/li\u003e\n\u003cli\u003eStores well once harvested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoasting a delicious taste, this banana type shallot has a brilliant storage potential. Elista is a white-brown shallot variety that stands out from the crowd. It’s ideal for slicing and using with salads and will produce a high yield, ready for harvesting in July and August.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"250 Seeds","offer_id":32670889902131,"sku":"10204047","price":2.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10204047_Shallot-Elista-Seeds.jpg?v=1737875251"},{"product_id":"onion-ruby-red","title":" Onion Seeds 'Ruby Red'","description":"\u003cp\u003eOnion ‘Ruby Red’ is incredibly versatile – whether picked young as spring onions or grown to full size, its mild, sweet flavour is a delicious addition to salads, sandwiches and a host of other dishes.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"250 Seeds","offer_id":41348156194867,"sku":"10204258","price":3.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10204258_Onion-Ruby-Red---Proveg_92d9f4b2-cd4d-4514-8f23-dd727d4a343b.jpg?v=1737873985"},{"product_id":"onion-japanese-hi-keeper-seeds-30310664","title":"Onion Seeds 'Japanese Hi Keeper'","description":"Unwins Onion Japanese Hi Keeper Seeds produce mild flavoured onions with a hard yellow brown skin. 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When large enough to handle, transplant 5cm apart in to trays of potting compost.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardening Off\/Planting Out\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGradually accustom plants to outside containers for 2-3 weeks before planting out to their cropping positions. Space plants 15cm apart with 30cm between rows.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSowing Outdoors\u003c\/strong\u003e\u003cbr\u003eSow seeds thinly in a pre-watered shallow row, lightly covering with a little soil. Keep moist in dry spells.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThinning\u003c\/strong\u003e\u003cbr\u003eThin seedlings to 15cm apart to allow full development of the bulbs.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"60 Seeds","offer_id":41447071744051,"sku":"30310664","price":3.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/PK30310664.jpg?v=1698828414"},{"product_id":"onion-seeds-walla-walla","title":"Onion Seeds 'Walla Walla'","description":"\u003cp\u003eOne of the sweetest onions available, Onion ‘Walla Walla’ produces large juicy bulbs with a mild flavour, perfect for salads. It’s less aromatic than other onions, so chopping it won’t bring tears to your eyes!\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"250 Seeds","offer_id":42534341345331,"sku":"10203000","price":3.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10203000_Onion-Walla-Walla--1.jpg?v=1737873786"},{"product_id":"onion-seeds-white-star","title":"Onion Seeds 'White Star'","description":"\u003cp\u003eThis versatile, multipurpose onion can be picked young as salad onions or left to mature for bulb onions. You can even enjoy the thinnings as spring onions! The bulbs have superb flavour and store well once mature.\u003c\/p\u003e","brand":"Marshalls Garden","offers":[{"title":"250 Seeds","offer_id":42534341607475,"sku":"10203003","price":3.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/files\/10203003-Onion-White-Star-2-from-unwins.jpg?v=1737874445"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/8100\/8691\/collections\/onions-540x360px.jpg?v=1737787217","url":"https:\/\/mershallsgarden.com\/collections\/onion-seeds.oembed","provider":"Marshalls Garden","version":"1.0","type":"link"}