White Onion Hibernia

White Onion Hibernia

Overview

White Onion Hibernia is a planting product for home growers.

Key Features

• Onion ‘Hiberna’.
• Growth: Upright green tops with spherical bulbs
• Bulb: Light yellow skin, white, mild flesh
• Excellent winter hardiness.
• Mild, delicate flavour.
• Suitable for overwintering in the field.
• High yield reliability.
• Care Tips.
• Use organic fertilisers for strong growth.
• Remove weeds regularly.
• Monitor for pests during growth.
• Usage.
• Fresh salads and garnishes.
• Spring bunch onions.
• Light cooking and raw consumption.

Planting Instructions

• Sow directly outdoors in August–September.
• Sow seeds at a depth of 1–1.5 cm.
• Thin seedlings to proper spacing after emergence.
• Sowing Period: August – September (VIII–IX)

Growing Conditions and Care

• Keep soil moist and well-prepared.
• Weed and loosen soil regularly for best growth.
• Spacing: 20–30 cm between rows, 4–7 cm between plants
• Position: Full sun
• Soil: Fertile, well-drained, moderately moist
• Keep soil evenly moist but not waterlogged.

Flowering and Garden Use

• A hardy winter onion variety that overwinters in the field and delivers an early spring harvest — reliable, flavorful, and productive.
• Harvest Period: May – June (V–VI)
• Early spring harvest.

Product Details

• Type: Mid-early winter onion
• Ideal for: Fresh bunching, spring harvest & early kitchen use

Browse flower bulbs from Mallorn Gardening Supplies for home gardens, allotments and container growing in Ireland.