We're offering you a Up to 20 Allium Rosy Dream Bulbs for £5.99, saving you up to 40% off Thompson and Morgan's's price of £9.99 (correct as of 26.08.2025).

Add Soft Colour and Texture with Allium Rosy Dream

Allium Rosy Dream is a compact ornamental onion prized for its fluffy, lilac-pink globes that brighten up gardens in early summer. Each rounded bloom sits atop a slender stem with attractive strap-like foliage, creating a gentle yet striking display. With its neat habit and delicate colouring, this perennial allium is perfect for adding subtle elegance to borders or containers.

Why Grow Allium Rosy Dream?

• Flowering Period: Enjoy vibrant blooms from late spring through early summer (typically May–June).
• Mature Size: Reaches about 40cm (16") tall with a spread of 10cm (4"), making it ideal for planting in generous clumps or as part of mixed displays.
• Garden Impact: Its soft lilac-pink hue complements both bold and pastel planting schemes. Use it in cottage gardens, rockeries, or patio pots for maximum effect.
• Wildlife Friendly: Alliums attract bees and pollinators, supporting garden biodiversity.

Planting & Care Guide

• Planting Time: Best planted in autumn (September–November) before the first frosts set in.
• Soil Preference: Prefers well-drained soil; avoid waterlogged spots. Neutral to slightly alkaline soils suit best.
• Sunlight: Choose a location with full sun for the strongest blooms, though light shade is tolerated.
• Caring For Your Alliums: Once established, alliums need little attention. Water during dry spells but avoid overwatering. Allow foliage to die back naturally after flowering to feed the bulb for next year’s display.
• Hardiness: Hardy throughout the UK (USDA zones 4–8), so no winter protection needed in most areas.

Design & Companion Ideas

• Mix with perennials like Nepeta (catmint), Salvia, or low-growing grasses for a textured border.
• Create impact by planting bulbs in generous drifts or clusters among other spring-flowering bulbs such as tulips and daffodils.
• Suits both formal beds and informal cottage-style gardens—great for patio pots too!

FAQs

• When should I plant Allium Rosy Dream bulbs?
  The best time is autumn (September–November), before the ground freezes.
• How tall do these alliums grow?
  Mature plants reach around 40cm (16") high with a compact spread of about 10cm (4").
• What type of soil do they prefer?
  Alliums thrive in well-drained soil that is neutral to slightly alkaline. Avoid soggy areas to prevent bulb rot.