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Allium, Blue Allium 'Caeruleum'

Allium, Blue Allium 'Caeruleum'

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Temporarily Out of Stock
SKU
44684481-C
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Sun Preference
Full-Sun, Part-Sun
Bloom or Harvest Time
Early Summer
As low as: $0.00

Description

Blue Allium | Allium azureum 'caeruleum'

True blue is hard to find among flowers, but look no further! Allium caeruleum has a deep, clear, stunning blue color. Alliums are deer resistant and easy to grow in well-drained soil in full sun to partial shade. Water well after planting. Great ornamental value in the landscape and amazing cut or dried flowers.

Plant behind or among low growing perennials or annuals for a distinctive touch in any garden. Alliums could also be planted in large clusters for an eye-catching focal point.

  • Planting Depth: 3 Inches
  • Bulbs per Square Foot: 9
  • Blooms early summer
  • Flower diameter: 1-2"
  • Deer Resistant
  • Attracts Butterflies
  • Fragrant
  • Cut Flower
  • Container Plant
  • Winter Hardy

More Information

Brand Netherland Bulb Company
Sun Preference Full-Sun, Part-Sun
Bloom or Harvest Time Early Summer
Common Family Name Allium
USDA Hardiness Zone 2, 3, 4, 5, 6, 7, 8, 9, 10
Plant Life Cycle Perennial
Mature Spread (Range) 12" - 24"
Mature Height (Range) 13" - 24"
Deer Resistant Yes

Product Questions (9)

Gertens carries annuals, perennials, shrubs, trees, water plants, house plants, edibles, cacti/succulents, seasonal blooming holiday plants and a wide variety of bulbs and seeds!
Hardiness is the capacity of a cultivated plant to withstand adverse conditions, usually its tolerance of low temperature. Plants are given a hardiness rating by the U.S. Department of Agriculture in 11 zones based on the coldest or warmest temperature...
Yes, you can overwater plants. Especially in pots but also in the ground, however, planting in the ground allows for better water dispersion so the odds of overwatering are less. Low lying areas may be more prone to flooding. Areas with clay soil also...
A rough estimate for the last frost date here in zone 4b is the first week of May. This is not exact, as Minnesota weather can be variable, but it does help for plantings.
Gertens carries a wide variety of both spring and autumn planted bulbs. Spring planted bulbs, such as gladioli and dahlias, are best started indoors in early April, and planted outside once the soil temperatures are above 55 F. Autumn planted bulbs, ...
Use ant repellents.  Terro = Grease Ants Revenge = Garden Ants NOTE: Before bringing...
Root stimulators provide a hormone to the root system to recover faster from any damage done during the transplant process. This will also help the roots grow faster and stronger. To view Gertens recommended root stimulator, click ...
Full sun is six or more hours of direct sunlight (Note: afternoon sun is the hottest). West side: plants that like it hot and dry.  Part sun is four to six hours of sunlight including some afternoon...
Mulch helps stabilizes soil moisture and temperature. Gertens experts recommend Red Cedar mulch, from that fact that the cedar oil repels soft body insects. Place mulch 2 ...
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