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Siberian Wallflower Seeds (Cheiranthus)

Cheiranthus allionii
SKU: HC017680
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1/4 pound
1 pound
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Bursting into bloom in late spring, Siberian Wallflower (Cheiranthus allionii) brightens gardens with clusters of fragrant, vibrant orange flowers that are magnets for butterflies and bees. Adaptable to a wide range of soils, this easy-care beauty is 10-18 tall and makes an ideal cut flower. At High Country Gardens, all seeds are non-GMO, neonicotinoid-free and guaranteed to grow. Biennial.
key features
Botanical Name
Cheiranthus allionii
Seed Life Cycle
Growing Zones
Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, Zone 8
Ideal Region
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest
Light Requirements
Morning Sun & Afternoon Shade, Full Shade
Soil Moisture
Waterwise, Average, Moist / Wet
Seed Coverage
1/4 lb covers 1,360 sq ft.
1 lb covers 5,445 sq ft.
8 lb per acre
Bee Friendly, Attracts Butterflies, Attracts Birds, Cut Flowers, Fragrant, Mass Plantings


(10-18" tall) The brilliant orange, nectar-rich blooms of Siberian Wallflower provide an important spring food source for butterflies and bees. Relatively compact, it grows just 10-18” tall, so it’s especially at home in a massed planting or flower border where it won’t be overwhelmed by taller plants. Pair it with other boldly colored flowers in shades of blue, violet, red — even pink! Impressively adaptable and easy to care for, Siberian Wallflower thrives in most soil types, from sandy to loam to clay. The plant prefers full sun, though it appreciates afternoon shade in hot, dry climates. Enjoy the fragrant blooms in bouquets, but be sure to leave some flowers to mature and form seedpods. The seeds will self-sow to create a naturalized planting that will multiply and spread, heralding spring for you (and the pollinators) year after year.