Red Onion 'Red Baron'

'Red Baron' is perhaps the most popular red onion variety for UK gardeners, known for its reliability and excellent storage qualities. It produces attractive, globe-shaped bulbs with a dark red skin and red-ringed flesh. The flavor is stronger and more pungent than many white onions, but it mellows beautifully when cooked and adds a vibrant color to salads when used raw. It can be grown from seeds or sets, with sets being the most popular choice for their ease of use. 'Red Baron' has a good resistance to bolting and is very hardy. For the best results, it should be grown in a sunny spot with well-drained soil. The onions are typically ready to harvest in late summer once the foliage has turned yellow and fallen over. After lifting, they should be dried thoroughly in the sun or a well-ventilated shed before being stored for winter use. They are a versatile addition to any kitchen garden, perfect for pickling, roasting, or caramelizing.

Sun: Full sun.

Soil: Well-drained, fertile soil.

Hardiness: H4 — down to −10°C.

Flowering: Jun, Jul.