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Sea Shells

Sea Shells Cosmos

Cosmos bipinnatus (100 days) If each petal on a Sensation were to curl into a tube, they’d have the striking delicate look of a Sea Shells. 3' plants come in the usual mix: shades of pink, magenta and white. Annual. ~140-195 seeds/g. Especially attractive to pollinators.

5029 Sea Shells
Item Discounted
A: 0.5g for $1.40  
B: 3g for $3.60  
C: 12g for $6.40  
D: 1oz for $10.00  
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Additional Information


Sun-loving, free-flowering all summer, can serve as an accent, screen or cutflower. Colorful daisy-style flowers with yellow centers bloom amidst lacy cut foliage. Attracts a broad range of beneficial insects.

Culture: For best results, thin its fast-growing large plants. Deadhead for persistent blooms. Harvest cutflowers when petals on first flower are just opening. Don’t wait too long! Old blooms don’t last. Vase life is 4–6 days. Light aids germination. May be started indoors at 70–75° (grow on at 60–65°) or direct seeded after last frost. Space 9–12". Tolerant of drought. ~140 seeds/g.


All flowers are annuals except where noted. All flowers are open-pollinated except where noted.

Days in parentheses after a variety indicate days to first bloom.