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Allium caeruleum Growing Guide

How to Grow Azure-flowered garlic in your Garden

Azure-flowered garlic

Allium caeruleum photograph by Col Ford and Natasha de Vere.


Quick Allium caeruleum Growing and Care Guide

  • Scientific name: Allium caeruleum
  • Common Name: Azure-flowered garlic
  • Growing Zone (USA): 2 to 7
  • Life Cycle/Type: Herbaceous, Perennial

Plant Details

  • Plant Height (Inches): 12 to 24
  • Plant Spread (Inches): 12 to 18
  • Time of Bloom: Late spring to Early summer
  • Color of Bloom: Blue
  • Leaf Foliage Detail: Green
  • Growth Form: Upright / erect

Ideal Growing Conditions

  • Best Light Conditions: Full sunlight
  • Rate of Growth: Average pace
  • Suitable Soil Types: Loamy, Neutral, Sandy, Well drained
  • Moisture: Dry

Caring Conditions

  • Level of Maintenance: Low
  • Propagation: Seed or clumps, sowing in containers in a cold frame when just ripe or in the spring. Alternatively, remove offsets in autumn
  • How to Prune: Not usually required
  • Pests: Usually pest free, onion fly, thrips
  • Diseases: Mainly trouble free, Onion white rot and downy mildew

Further Information

  • Can Attact:
  • Tolerant of:
  • Best used in: Container, Rock garden, Specimen
  • Miscellaneous : Non-native to North America, Suitable for cut flowers
  • Genus Detail: Allium
  • Further Reading: Here and Here



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Common Garden Plant Species
Index – A

Abies alba
Abies concolor
Abies koreana
Abies nordmanniana
Acacia baileyana
Acacia farnesiana
Acacia melanoxylon
Acca sellowiana
Acer buergerianum
Acer campestre
Acer griseum
Acer japonicum
Acer negundo
Acer palmatum Atropurpureum
Acer palmatum Dissectum
Acer palmatum
Acer platanoides
Acer pseudoplatanus
Acer rubrum
Acer saccharinum
Acer saccharum
Achillea filipendulina
Achillea millefolium
Aconitum napellus
Acorus gramineus
Actinidia kolomikta
Adiantum capillus-veneris
Aechmea fasciata
Aegopodium podagraria
Aesculus hippocastanum
Agapanthus africanus
Agave americana
Agave attenuata
Agave parryi
Agave victoriae-reginae
Ageratum houstonianum
Aglaonema commutatum
Aglaonema modestum
Ailanthus altissima
Ajania pacifica
Ajuga genevensis
Ajuga reptans Atropurpurea
Ajuga reptans Burgundy Glow
Ajuga reptans
Akebia quinata
Albizia julibrissin
Albizia lebbeck
Albizia saman
Alcea rosea
Alchemilla alpina
Alchemilla erythropoda

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