Portuguese Squill Blue Scilla is a petite spring bulb that packs tremendous visual impact despite its modest 5-inch stature. Hardy in zones 4 through 4, this cultivar produces those signature allium-like half-sphere flower clusters that seem to float above its glossy, spreading foliage. Plant it in fall, position it in full sun, and watch it naturalize into drifts of blue that return reliably year after year.
Full Sun
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4-4
5in H x ?in W
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Moderate
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The foliage alone deserves a place in your spring garden, shiny and spreading in a way that contrasts beautifully with bolder, smooth-petaled companions like tulips and narcissus. The flowers form those delicate, airy half-spheres that give the entire planting an ethereal, textured quality. Once established in moist, nutrient-rich soil, these bulbs will naturalize readily, expanding their presence with minimal fuss.
Portuguese Squill Blue Scilla is grown as an ornamental flower for spring gardens. Its low height and naturalization habit make it valuable for edging beds, planting in drifts across lawns, and creating layers within mixed borders where it provides textural contrast to larger flowering plants.
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Plant bulbs directly in the garden in fall, positioning them 5 inches deep and watering thoroughly after planting. Full sun locations with well-draining soil are ideal.
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