Allium cepa 'Electric'PBR
onion 'Electric'
An early maturing, red-skinned onion cultivar producing semi-round bulbs with red-ringed flesh. Excellent flavour, great for salads as well as cooking. Suitable for autumn planting
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
1 yearUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Green | |||
---|---|---|---|---|
Summer | Green | Red | ||
Autumn | ||||
Winter |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Sheltered Hardiness
H4Botanical details
- Family
- Amaryllidaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Allium are bulbous herbaceous perennials with a strong onion or garlic scent, linear, strap-shaped or cylindrical basal leaves and star-shaped or bell-shaped flowers in an umbel on a leafless stem
- Name status
Accepted
How to grow
Cultivation
Grow in fertile, moisture retentive, but well-drained soil in full sun. Consider liming if the soil is acid, pH below 6.5. Yellowing and toppling of the foliage is a sign that the onions are reaching maturity. Lift and store in a cool dry place See How to grow: onions for further advice
Propagation
Propagate by seed. See sowing vegetable seeds
Suggested planting locations and garden types
Pruning
Not required
Pests
May be susceptible to onion fly, leek moth and narcissus eelworm
Diseases
May be susceptible to onion white rot, onion downy mildew, leek rust and onion neck rot. Bolting, producing flowers, may be a problem
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