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Bulbs,Outdoor Plants

Allium Serendipity ® PBR (not for USA)

£2.54

Blue-toned foliage makes this ornamental onion stand out before its globes of rosy-purple flowers open, creating a compact mound with a colourful mid- to late-summer flowering display. Supplied bare root · supplier grade I, without a nursery pot. Any grade shown is the supplier's bare-root grade, not a pot measurement.

100 in stock

UK delivery £9

Money back within 30 days for an exchange.

About this plant

Blue-toned foliage makes this ornamental onion stand out before its globes of rosy-purple flowers open, creating a compact mound with a colourful mid- to late-summer flowering display.

Supplied bare root · supplier grade I, without a nursery pot. Any grade shown is the supplier's bare-root grade, not a pot measurement. One live plant. Individual specimens vary naturally in height, leaf colour and form with age, season and growing conditions. Photographs show the variety; the specimen supplied may differ.

Growing and care

  • Light: Full sun or partial shade; well-drained soil.
  • Seasonal interest: Mid–late summer
  • Hardiness / temperature: Rated USDA zone 4 by the named cultivar source. Approximate Celsius band for mean annual extreme minimum: -34 to -29°C, not a guarantee for exposed roots in pots.
  • Soil: Well-drained soil; avoid waterlogging.
  • Aftercare: Protect the unpotted roots from drying out before planting.

Additional information

Pot size

Not recorded

Light

Full sun or partial shade; well-drained soil.

Seasonal interest

Mid–late summer

Hardiness / temperature

Rated USDA zone 4 by the named cultivar source. Approximate Celsius band for mean annual extreme minimum: -34 to -29°C, not a guarantee for exposed roots in pots.

Soil

Well-drained soil; avoid waterlogging.

Aftercare

Protect the unpotted roots from drying out before planting.

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