perennial

White Spring Squills

Scilla sibirica 'Alba'

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White Spring Squills (Scilla sibirica 'Alba') at Green Haven Garden Centre

White Spring Squills in bloom

White Spring Squills in bloom

(Photo courtesy of NetPS Plant Finder)

Plant Height:  4 inches

Flower Height:  6 inches

Spread:  4 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  3

Other Names:  Bluebells

Ornamental Features

White Spring Squills features dainty spikes of white bell-shaped flowers rising above the foliage in early spring. Its grassy leaves remain green in colour throughout the season. The fruit is not ornamentally significant.

Landscape Attributes

White Spring Squills is an herbaceous perennial with an upright spreading habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.

This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

White Spring Squills is recommended for the following landscape applications;

  • General Garden Use
  • Naturalizing And Woodland Gardens

Planting & Growing

White Spring Squills will grow to be only 4 inches tall at maturity extending to 6 inches tall with the flowers, with a spread of 4 inches. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 5 years. As this plant tends to go dormant in summer, it is best interplanted with late-season bloomers to hide the dying foliage.

This plant does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. Consider covering it with a thick layer of mulch in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America. It can be propagated by multiplication of the underground bulbs; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Garden  Naturalizing 
Applications
Flowers  Texture 
Ornamental Features