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Plant Care Guide > Onions 'Universe'
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How to Grow and Care for Onions 'Universe'

Onions 'Universe', also known as Shallots 'Universe'

Onions 'Universe' is an ornamental variety of allium that can grow to nearly 76 cm tall, displaying flowers that form a large purple sphere atop its stem. The flower sphere can grow as large as one foot across. A good plant for attracting bees, onions 'Universe' is valued for its use in gardens of nearly any type — borders, cut gardens, cottage gardens, and more. 

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Watering schedule: Every week

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Sunlight Requirements: Full sun

In This Article
Care Tips
Water
Sunlight
Temperature
Prune
Transplant
Repotting
Common Pests & Diseases

Planting and Growing Onions 'Universe'

ToughnessHigh
Care LevelMedium
LifespanPerennial
Watering ScheduleEvery week
Sunlight RequirementsFull sun
Soil TypeGarden Soil
Soil pH6-7
Hardiness Zones
4-8
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Common Pests & Diseases

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More General Info About Onions 'Universe'

More Info on Onions 'Universe' Growth and Care

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