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![Cosmos Sulphureus Orange Wild Flower Seed](/images/products/detail/nova/cosmossulphurorange-min.jpg)
Cosmos Sulphureus Seeds - Orange
About...
Cosmos (Cosmos Sulphureus Orange) - Drawing butterflies and compliments alike, these brilliant orange Sulphur Cosmos add a splash of color in any setting. Easy-to-grow flower seed will produce blooms in only 10 weeks!
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Flower Specifications
SEASON
Annual
USDA ZONES
3 - 10
HEIGHT
24 inches
BLOOM SEASON
Summer and fall
BLOOM COLOR
Orange
ENVIRONMENT
Full sun
SOIL TYPE
Well-drained, pH 6.1 - 7.4
DEER RESISTANT
Yes
HOUSE PLANT
No
LATIN NAME
Cosmos Sulphureus
Planting Directions
TEMPERATURE
70 - 85F
AVERAGE GERM TIME
14 - 21 days
LIGHT REQUIRED
Yes
DEPTH
1/16 inch
SOWING RATE
6 seeds per plant
MOISTURE
Keep seeds moist until germination
PLANT SPACING
12 - 18 inches
Cosmos (Cosmos Sulphureus Orange) - Drawing butterflies and compliments alike, these brilliant orange Sulphur Cosmos add a splash of color in any setting. Easy-to-grow flower seed will produce blooms in only 10 weeks! This variety stands out in the border and produces an abundance of 2 inch semi-double and double orange blooms all summer long. A sunny location and little water is all the plants need to perform well. Don't even apply fertilizer as it tends to produce unusually tall, lanky plants with few blooms. These flowers are commonly called Klondike Cosmos.
Sulfur Cosmos are known as an excellent cut flower with a vase life of 7 - 10 days. Cut the blooms in the early morning hours, and select stems with flowers that have just opened. Remove the leaves below the water line, and enjoy a beautiful bouquet!
Directly sow Klondike Cosmos seeds into prepared soil after danger of frost has passed. Lightly rake the soil over the flower seeds at a depth of 1/16 inch. Keep the area moist until germination. The plants perform well even when crowded.