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‘Blackjack Gold’ Three-lobed Coneflower starts blooming in mid summer and continues into early fall. The deep yellow rounded petals surround black cones, covering the green foliage for a longer time than many Rudbeckias. The flowers are somewhat smaller and borne on sturdy stems, making Rudbeckia triloba ‘Blackjack Gold’ a good cut flower. Introduced by Jelitto Seed, ‘Blackjack Gold’ is considered a biennial which reseeds in gardens but can overwinter well if deadheaded before fall.
Height36 Inches |
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Spread18 Inches |
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Bloom ColorYellow |
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USDA Hardiness Zone3 |
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