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Cosmos sulphureus

Common Name(s):
Klondike cosmos, Orange cosmos, Sulphur cosmos
Cultivar(s):
Sunny Red , Sunny Gold , Lemon Twist, Bright Lights
Category:
Annuals
Comment:

Prefers dry, infertile soil with good drainage; avoid strong wind; may need staking; avoid over-fertilization; heat tolerant; deadhead; water generously

Season:
Summer
Light:
Sun
Color:
Gold, yellow, orange, scarlet, often semi-double
Height:
18-36 in.
Space:
8-24 in.

NCCES plant id: 50

Cosmos sulphureus Cosmos sulphureus
Alejandro Bayer Tamayo, CC-BY-SA-2.0
Cosmos sulphureus Cosmos sulphureus
Autumn Aromas, CC BY - 2.0
Cosmos sulphureus Cosmos sulphureus
Beautifulcataya, CC BY-NC-ND - 2.0
Cosmos sulphureus Cosmos sulphureus
Takashi M, CC BY - 2.0
Cosmos sulphureus Cosmos sulphureus
Scamperdale, CC BY-NC-2.0
Cosmos sulphureus Cosmos sulphureus
CameliaTWU, CC BY-NC-ND - 2.0