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Buy any 3 Bulbs and Get 4th Free

Order Today While Stocks Last. Offer Ends 1st January 2026

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Buy Spring Flowering Bulbs Online Ireland

Allium Nigrum

SKU 1074565
Save 25% Save 25%
Original price £8.00
Original price £8.00 - Original price £8.00
Original price £8.00
Current price £6.00
£6.00 - £6.00
Current price £6.00
Buy Spring Flowering Bulbs Online Ireland

Special Offer

Buy 3 Get 4th Free Mix & Match
Offer is automatically applied when you add any four bulbs to cart.

11 Dec. Estimated arrival
08 Dec. Order placed
09-10 Dec. Order dispatches
11 Dec. Delivered!
🚚 Order within the next 2 hours, 15 minutes for delivery by 11 Dec, 2025.

Allium nigrum is a striking allium variety known for its elegant appearance and unique floral structure. This allium features charming, white spherical flower heads that stand out in the garden, adding a sophisticated touch. The 10-12 P/P size indicates premium-quality bulbs that will produce impressive and robust blooms. 'Allium nigrum' is perfect for garden beds, borders, and mixed plantings, where it can add texture and visual interest.

Why we like it

  • Elegant white spherical flower heads create a sophisticated look
  • Premium bulbs (10-12 P/P) ensure strong, impressive blooms
  • Adds texture and visual interest to garden beds, borders, and mixed plantings

What to know

  • Plant bulbs in autumn, about 10-15 cm deep and 15 cm apart
  • Prefers full sun but can tolerate partial shade
  • Thrives in well-drained soil to prevent bulb rot
  • Water thoroughly after planting; mulch to help retain soil moisture
  • Blooms in late spring to early summer, providing a standout garden display

Flower Colour White

Flowering months May, June

Height and Spread Approximately 60-80 cm high

Allium nigrum enhances garden aesthetics with its elegant white blooms and structural form, making it a great addition for adding sophistication and interest to your spring and early summer garden.