Onion Red Barron

Allium cepa

(3)

£9.99

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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Red Baron, an award-winning red onion, is a firm favourite with gardeners for its stronger flavour—perfect for cooking or adding a punch to salads. This mid-late maturing variety produces firm, globe-shaped bulbs with deep blood-red skins and red-rimmed flesh.

Plant January to April (winter to early spring) and harvest in early autumn, about one to two weeks after the leaves begin to yellow. Store in a cool, dark, well-ventilated place if not planting immediately.

Light Required Full sun

Watering Water regularly during establishment and bulb formation; reduce watering as bulbs mature.

Best Growing Conditions Plant in a sunny, open position in fertile, well-drained soil. Water regularly during dry spells, especially while bulbs are forming, but avoid waterlogging. Harvest once the foliage begins to yellow and fall over, then dry bulbs thoroughly before storing.

Plant typeVegetable Plants

Foliage typeBiennial

HardinessFrost Hardy

Soil acidityNeutral Soil

Planting aspectSouth Facing

Leaf colourGreen

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For customers who prefer an alternative carrier, Royal Mail is offered as a premium alternative to our standard Evri service.

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Top tip

Optimal planting time is January to April for best results.

Key Features

Beginner Friendly

Beginner Friendly

Good For Containers

Good For Containers

Season of Interest

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Planting Flowering Harvest