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Blue Squill

Blue squill is excellent for naturalizing beneath trees that lose their leaves, where it will form drifts of singing blue bells in early spring. Needs a few years to really hit its stride. Capable of self-sowing. Try it with early daffodils such as Tete-a-Tete.

early
mid
late

Quantity	Price per bulb
100 to 900	$ 0.17
1000 to 4900	$ 0.13
5000 or more	$ 0.12

$ 17.00

Order in quantities of: 100

Specifications
Design Criteria
Planting Guide
When to Plant
Find Your Zone

Item #	6009
Botanical Name	Scilla siberica
Bulb Size	7–8cm
Catalog Page (2019)	128

Flower Color	Blue
Bloom Time	Early
Height	5-7 inches
Sunlight	Full or Part
Soil	Well-drained
Good for Naturalizing	✓

Depth of Planting Hole	3 inches
Spacing	2 inches apart
Density	15-16 per sq. ft.

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Planting Instructions

Full sun or partial shade. Well-drained soil. Blue squill can self-sow with abandon: If left undisturbed, a handful of bulbs may eventually become a thick, brilliant blue carpet in spring. Can be naturalized in a lawn if you’re willing to hold off on mowing until the seed capsules open and the foliage begins to yellow.

Spring-flowering bulbs must be planted in the fall. They need cool soil to make roots before the onset of winter. Cool fall weather arrives at different times from north to south and from high elevations to low.

Please note that the temperature of the soil lags behind the air temperature. You can generally plant later than the windows provided in this map. As long as the ground is not frozen, you can still plant.

The amaryllis are the last bulbs to arrive in the Colorblends warehouse. They are typically available for delivery toward the end of October. They can be planted upon receipt. They can also be stored in a cool, dry location for several weeks. Please note: Amaryllis bulbs may start growing before they are potted. If you decide to delay planting, open the bag(s) and set the bulbs on their roots so that the flower stems can grow straight up. And don't forget to mark your calendar or set a reminder to pot the bulbs.

Paperwhites can be potted upon receipt. They can also be stored in a cool, dry location for many weeks. Many people pot their bulbs in batches, one after the next, to keep the fragrance coming. It's not unusual for paperwhites to begin to sprout while in storage. The shoots emerge an inch or two and then stop, as though the bulbs realize they are getting ahead of themselves. The shoots often curl around the bulbs, pointing opposite gravity. After the bulbs are potted, the shoots straighten up.

Cold Limit	3a
Southern Limit	8b *
Western Limit	9b *
* Prechill in Zones 7b and warmer in the South, Southwest, and California

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Blue Squill

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