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Photo: Allium 'Sphaerocephalon'

GENUSAllium

GROUP/SPECIESSphaerocephalon

TYPEHardy Perennial Bulb

COMMON NAMEOrnamental onion

BORDER POSITIONMiddle

BULB SIZE5/6

SOIL TYPEChalky, Fertile, Sandy

SCENTUnscented

SITEFull Sun

MOISTUREWell-Drained

HEIGHT50cm (20in)

SPACINGPlant 10-15cm (4-6in) deep, 10-15cm (4-6in) apart.

SOWING, SEEDS, PLANTINGPlant outdoors September-November.

Properties

Height
40 - 50 cm
Color
  •   
Soil type
Any
Sunlight
Full sun
Partial shade
Moisture
Well-drained