Blue Stars Nigella is a charming spring-to-summer bloomer that brings delicate, star-like flowers to gardens in zones 4 through 9. This cultivar of Nigella bucharica reaches just 12 to 18 inches tall, making it a tidy addition to borders, containers, or cottage garden beds. From direct sowing in early spring through midsummer, you'll see flowers emerge in roughly 84 days, with the added bonus of attracting pollinators throughout the growing season. Its moderate water needs and preference for full sun make it straightforward to grow, while its compact size means it won't crowd out neighboring plants.
Full Sun
Moderate
4-9
18in H x 12in W
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Moderate
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The star-shaped flowers of this nigella bloom prolifically from spring through summer, drawing bees and butterflies into the garden without demanding fussy care. Direct sown outdoors as early as three to four weeks before your last frost, it germinates within a week or two and needs nothing more than consistent moisture and full sun to thrive. Its tidy 12 to 18-inch height and 8-inch spacing requirement make it adaptable to small spaces, containers, and cottage garden schemes alike.
Blue Stars Nigella is grown primarily for its ornamental flowers, which bloom reliably from spring through summer and attract pollinators throughout the season. The delicate, star-shaped blooms add texture and movement to garden beds and cut-flower arrangements.
No timeline data available yet for this variety.
Direct sow Blue Stars Nigella outdoors as early as three to four weeks before your last spring frost for spring blooms. You can also sow again in early to mid-summer for continued flowering through fall. In zones 8 through 10, fall sowing is an option. Seeds will sprout in 7 to 21 days.
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