Alphabetical Plant Listing

Crocus sieberi 'Violet Queen' (Sieber's Crocus)

Crocus 'Violet Queen', Sieber's Crocus, Snow crocus


Among the first crocuses to flower, Crocus 'Violet Queen' features attractive goblet-shaped amethyst flowers with yellow bottoms and golden throats. Each plant has 3-6 narrow, dark green leaves, with each leaf being adorned with a very thin central silver stripe. Vigorous and easily established, this crocus increases nicely over time, providing attractive splashes of color, like scattered gemstones sparkling on the ground!

  • Blooming occurs from late winter to early spring. The calyx-shaped flowers open only when the sun shines or when there is a lot of light; they close up in rainy weather and at night. Did you know that crocus bulbs remaining in the ground will always bloom a bit earlier than the ones planted the previous year?
  • Growing up to 3-4 inches tall (7-10 cm), this beauty naturalizes easily and will come back year after year!
  • Easily grown in average, medium moisture, well-drained soils in full sun or light shade.
  • Stunning in beds, lawns, under trees, rock gardens, in front of shrubs, along walkways. Spectacular in large sweeping drifts. For optimal effect, 100 to 150 corms should be planted. If used in lawns, however, the grass may not be mowed until six weeks after the crocuses have bloomed. If mowed earlier than this, the newly forming cormlets (developing on top of the mother corm) will not become large enough to flower next year.
  • To be planted in fall.

Very few early-flowering bulbous, tuberous and cormous plants are so massively planted as the Crocus. Together with tulips, hyacinths and narcissi, these plants are the most commonly found 'bulb' plants in gardens and parks. More than 100 species are known, but only thirty have been cultivated. Some crocuses flower in the fall, but these are fairly rare. Crocuses are lovely in lawns as well as in the perennial border where they join the other very early perennials in ringing in the flowering season.

Learn How To Plant And Care for Your Spring Flower Bulbs

 To achieve optimum flowering results, it is important to plant the bulbs at the right time.

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Requirements

Hardiness 3 – 8
Heat Zones 1 – 8
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Plant Type Bulbs
Plant Family Crocus
Exposure Full Sun, Partial Sun
Season of Interest Spring (Early)
Winter
Height 3" – 4" (7cm – 10cm)
Spread 1" – 2" (2cm – 5cm)
Spacing 2" (5cm)
Depth 3" (7cm)
Water Needs Average
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Well-Drained
Characteristics Showy
Tolerance Deer
Garden Uses Banks and Slopes, Beds and Borders, Patio and Containers
Garden Styles City and Courtyard, Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow

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While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.


Requirements

Hardiness 3 – 8
Heat Zones 1 – 8
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Plant Type Bulbs
Plant Family Crocus
Exposure Full Sun, Partial Sun
Season of Interest Spring (Early)
Winter
Height 3" – 4" (7cm – 10cm)
Spread 1" – 2" (2cm – 5cm)
Spacing 2" (5cm)
Depth 3" (7cm)
Water Needs Average
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Well-Drained
Characteristics Showy
Tolerance Deer
Garden Uses Banks and Slopes, Beds and Borders, Patio and Containers
Garden Styles City and Courtyard, Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow

Great Plant Combination Ideas with Crocus

Guides with Crocus

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