Ornamental tulip 'Purple Rain' – 320 flower bulbs (bulb size 10/12)

These 320 ornamental onion bulbs 'Purple Rain' will add purple colour to your garden or patio from May through June. Ornamental onions bear round flower heads on tall stems and are a popular source of nectar for bees and butterflies. Use them in borders among perennials, gravel gardens and large pots; the spent flower heads remain decorative. Bulb size 10/12 indicates how many centimetres the bulbs measure around; a larger bulb contains more reserves for flowering.

Characteristics

• Indoor or outdoor: Outdoor plant – for garden, balcony and terrace
• Botanical name: Allium 'Purple Rain'
• Quantity: 320 bulbs
• Bulb size: 10/12
• Flower colour: purple
• Flowering period: May–June
• Planting time: September to November
• Planting depth: 10–15 cm
• Plant spacing: approx. 15 cm (enough for about 7 m²)
• Position: sun
• Hardiness: hardy
• Pets: toxic to cats and dogs

Planting and care

Plant the bulbs 10–15 cm deep with the point facing upwards, in well-drained soil. The leaves of the ornamental onion often yellow during flowering. Plant perennials in front of them, such as geraniums or lavender, to hide the foliage. Read more about the right location in our guide on growing locations.