Cosmos, 'Diablo'


(Cosmos sulphureus) A different species than the more common cosmos, Diablo showcases bright scarlet/orange, semi-double blooms atop graceful 4-5’ tall and 2-3' wide plants. Easy to grow and will brighten any corner of your garden. Long-lasting and blooming cut/garden flowers bloom early summer through late fall. Drought tolerant and carefree, we keep returning to these as one of our first and favorite flower varieties. Striking vivid color. Native to Mexico and introduced to English horticulture in the 18th century.
75 days. UO

Packet: 75 seeds

Product Code: COS-DI-pkt

Availability:In stock

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Growing Info

SOWING:

Sow indoors 4-7 weeks before your last frost.

Transplant out after last frost.

Direct seed after last frost.

Note: Dependable, long blooming, pollinator attracting, and drought tolerant.

PLANTING DEPTH:

Lightly cover

SPACING:

12-18" in rows 15-24" apart.

EMERGENCE:

7-14 days @ soil temp 65-75F

LIGHT:

Full sun

FERTILITY:

Average. Prefers well-drained, and evenly moist soil but is drought tolerant once established.

ADDITIONAL NOTES:

Dependable and care-free, long blooming, drought tolerant, and pollinator attracting.

Pinch to encourage branching and strong stems.

Requires very little save for your admiration. Excellent, airy filler or standalone bouquet.

Harvest stems or branches at bud break and expect a vase life of 5-7 days. Buds will continue to open if you cut branches.