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Professional Grower | Home Gardener



Germination: Cover seed completely; 75°F; 5-7 days.
Sizes: Direct sow for cuts, Packs; Premium Packs for bedding.
Approx. finish: 5-10 weeks

Cosmos, long considered an old fashioned flower, always adds a delightful touch to gardens with their airy, lacy habit. We offer many heights and flower types to suit individual tastes.

Photo of Cosmos Cosmic Mix, Cosmos
Cosmos Cosmic Mix

Photo of Cutesy Mix Cosmos, Cosmos
Cosmos Cutesy Mix

Cosmos Double Click Cranberries
Cosmos Double Click Cranberries

Photo of Cosmos Double Click, Cosmos
Cosmos Double Click Extra Mix

Cosmos Double Click Rose Bonbon
Cosmos Double Click Rose Bonbon

Cosmos Double Click White
Cosmos Double Click White

Photo of Cosmos Picotee, Cosmos
Cosmos Picotee

Photo of Rubenza Cosmos, Cosmos
Cosmos Rubenza

Photo of Cosmos Sensation Mix, Cosmos
Cosmos Sensation Mix

Photo of Cosmos Sonata Carmine, Cosmos
Cosmos Sonata Carmine

Photo of Cosmos Sonata Mix, Cosmos
Cosmos Sonata Mix

Photo of Cosmos Sonata Pink, Cosmos
Cosmos Sonata Pink

Photo of Cosmos Sonata White, Cosmos
Cosmos Sonata White

Photo of Cosmos Versailles Mix, Cosmos
Cosmos Versailles Mix

Photo of  Direct Sow Cut Flower Collection, Cut Flowers
Cut Flower Direct Sow Collection


The Harris Seeds company began catalog operation in 1879. It evolved from the efforts of Joseph Harris who was extremely successful in the selection of superior strains of vegetables and grains. The company became wildly popular because of his basic business philosophy - "Offer my customers a quality product at a fair price and they will return."



355 Paul Rd.
P.O. Box 24966
Rochester, NY 14624

Phone: (800) 544-7938
FAX: (877) 892-9197

E-mail Us


Office Hours:
Mon - Fri: 8 am - 5 pm ET
Saturday: 8 am - 1 pm ET

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