Red Onion Sets 500g Mix

Allium cepa

£13.99

Pot Size Guide

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

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Good To Know:
Season of Interest
Season of Interest

Harvest May to June


  • Our red onion set mix gives you two fantastic over wintering varieties Red Winter and Electric. Both of these Autumn planting vegetable bulbs are easy to grow and provide good yields growing to a height of 45cm with a spread of 15cm. They produce sweet flavoured shiny red skinned bulbs with crisp pink tinged flesh, perfect for using in casseroles, salads, stir fries and other culinary dishes.

  • These sets will be ready for planting when you receive them, however if you are not garden ready yet, ensure you open the paper bag, store in a cool dark spot and keep away from any pests, it is essential they have airflow and avoid any moisture. As each onion has a different weight, it may not be exact.

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