Allium cepa 'Rossa da Inverno Sel Rubino', Red Salad Onion Hardy perennial, Ht. 60cm, spread 50cm. An attractive red onion for salads with a pleasant mild flavour. Great for planting in the spring and harvesting in late summer. The onions will store for 5-6 months. Want to know more? For hardiness, soil types, planting location and growing advice, please see our Jekkapedia entry. For information on growing herbs from seeds please see Jekka's video on how to sow seeds, Jekka's blog or our FAQs page.