SKU: 68654859295

Cosmos Sulphur Yellow Bulk Seeds - Cosmos Sulphureus

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Description

Cosmos Sulphur Yellow Bulk Seeds - Cosmos SulphureusCosmos Sulphur Yellow Cosmos Sulphureus is a half hardy, tall, branching annual native to Central America. Cosmos Sulphur Yellow seeds are usually planted directly outdoors, and also known as Klondike Cosmos this tall, bushy variety forms clumps of robust, lacy leaved foliage and blooms with vibrant, lemon yellow, semi double flowers. Sulphur Cosmos blooms continuously from summer until first frost, and the showy, yellow flowers attracts butterflies

Cosmos Sulphur Yellow Cosmos Sulphureus is a half-hardy, tall, branching annual native to Central America. Cosmos Sulphur Yellow seeds are usually planted directly outdoors, and also known as Klondike Cosmos this tall, bushy variety forms clumps of robust, lacy-leaved foliage and blooms with vibrant, lemon-yellow, semi-double flowers. Sulphur Cosmos blooms continuously from summer until first frost, and the showy, yellow flowers attracts butterflies and bees. 

Cosmos Sulphur Yellow is widely popular annual for cutting gardens, borders, container planting, and mass planting in naturalized landscaping. Easily started from Cosmos Sulphureus seeds, this Yellow Cosmos plant resists drought and heat and likes to grow in full sun. The average, dry or moist, but well-drained soil is preferable. Sulphur Cosmos re-seeds generously and makes a superb cut flower.

PLANT PROFILE
Season: Annual 
Height: 24-36 Inches 
Bloom Season: Summer/Fall
Environment: Sun/Partial Shade 
Soil Type: Average/Poor/Dry/Medium well-drained, pH 6.1-7.4
USDA Zones: All Regions of North America

PLANTING INSTRUCTIONS
Sow Indoors: Spring (2-4 weeks before last frost)
Sow Outdoors: Spring/Summer (Zones 1-6) Fall (Zones 7-11) 
Seed Depth: 1/16 Inch 
Germination Time: 14-21 Days

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SKU: 68654859295

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Adel
Dallas, US
★★★★★ 5
Good fit and looks great
Size: 11.5 Wide, Color: British Tan
Good quality and looks great, the only complaint is the lace is a bit short But size is good and color is perfect too.
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Reviewed in the United States on April 30, 2026
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rogun
Chelsea, US
★★★★★ 4
Narrow and small
Size: 10.5, Color: Black/City Skyline/Egret
I mostly chose these due to the foam rubber soles, as I was looking for a more comfortable sneaker. They are more comfortable and the quality looks decent, too, although I wish the leather wasn't so shiny. The fit is quite narrow, and while they're okay for my narrow feet, I still wonder if the wider fit would have been better. This is my 2nd pair of Cole Haan sneakers and the first were too small. So this time I ordered the next size up and the fit is not much different, so I'd say they run small all around. Despite that, they're big enough and are still quite comfortable. Finally, the laces are too short. This is probably by design, so they're not dangling around, but I find them difficult to tie. They're nice, waxed laces, but they just need to be long enough to work with.
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Reviewed in the United States on January 21, 2025
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Mrs. M
Houston, US
★★★★★ 5
Stylish and Comfortable
Size: 12, Color: British Tan
Young professional son loves them! They are very comfortable and stylish. They fit well with the new "business attire" standards and work well for going from work day to evening social.
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Reviewed in the United States on May 7, 2026
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Bobbie
Bozeman, US
★★★★★ 5
Fabulous and Comfy!
Size: 11 Wide, Color: Navy Blazer/Ivory
My husband loves these and wears them every weekend. They dress up an outfit but are super casual as well. We ordered the, in a second color as well.
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Reviewed in the United States on April 13, 2026
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stan kaiser
Houston, US
★★★★★ 5
Nice shoes
Size: 12, Color: Ch Deep Olive Nubuck/Raven/Ch Lt Sesame
Nice shoes, true to size. I was looking for something that resembles the “ The Future Looks Bright “ shoes, Can’t afford them.
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Reviewed in the United States on June 1, 2026

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