Onion Seeds

There's nothing quite like the satisfaction of growing your own delicious onion seeds. A true staple of any vegetable patch or allotment, onion varieties are easy to grow and perform well in British gardens. Not to mention, they’re an incredibly versatile ingredient, adding essential flavour to everything from fresh summer salads to aromatic curries.

At D.T. Brown, we offer a fantastic range of onion seeds for home gardeners. We have a fantastic selection of varieties to choose from, each carefully selected for their reliable performance and unbeatable taste. Whether you're looking to grow prize-winning exhibition seeds, classic cooking onions, or fresh spring onions for salads, you’ll find your perfect seeds below.

Growing Onions from Seed

Whilst growing onions from seed requires more patience than planting onion sets or onion plants, many home gardeners consider the benefits well worth it. Sowing onion seeds is not only more cost-effective, but it can also result in larger bulbs due to the extended growing season.

Our range of onion seeds includes various varieties to suit different culinary needs. Yellow onions are great all-rounders for cooking, while red onions are sweeter – ideal for eating raw in salads. Spring onion seeds are quick-growing and add a fresh flavour to Asian dishes and garnishes. White onions, less common in the UK, offer a unique sharp and tangy taste.

Sow onion seeds outdoors in early spring, or indoors in winter, and you’ll be rewarded with delicious bulbs from August onwards.

Order Your Onion Seeds Today

At D.T. Brown, we have been selling vegetable seeds to UK home gardeners for over a century. All of our seeds are stringently tested for the highest germination rates – 100% satisfaction guaranteed.

Order your onion seeds today from D.T. Brown. Shop now and enjoy fast UK delivery, with P&P from just £2.45 on seed-only orders.