Allium nigrum 8 Flower bulbs

Product information

Allium nigrum is an elegant ornamental onion. It produces star shaped creamy white flowers. It's attractive to butterflies and can be planted in patio pots, beds and borders

• Soil moisture: Well drained, Soil pH: Neutral
• Flowering period: May-June, Planting period: August-December
• Hardiness: H5 - Hardy in most places throughout the UK even in severe winters (-15 to -10°C)
• Dig soil improver and bone meal into the planting hole before planting. In heavy clay soils add horticultural grit to the bottom of the planting hole Top dress with a general purpose plant food as the last flowers fade. Allow foliage to die down naturally. Flowering results improve each year
• Green star claim - Plants can help to support wildlife in your garden. *

Features and benefits

• Guaranteed to flower in their first season
• Late spring colour
• Easy to care for
• Attracts pollinators