Cosmos Cosmic Orange Seeds
Cosmos sulphureus — Cosmos Cosmic Orange is a bright orange cosmos with compact growth, ferny foliage, and strong summer color for borders, containers, and pollinator gardens.
This guide covers growing conditions, seed-starting basics, garden uses, and ordering information for Seedman customers.
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Plant Profile
Cosmos sulphureus
Cosmos Cosmic Orange
Annual flower seeds
Warm-season annual
Compact to medium, often 12–24 inches
Full sun
Why Grow Cosmos Cosmic Orange?
Cosmos Cosmic Orange is a bright orange cosmos with compact growth, ferny foliage, and strong summer color for borders, containers, and pollinator gardens. It is a useful addition for gardeners looking for distinctive seed-grown plants with ornamental, edible, ecological, or collection value.
- Pollinator gardens
- Sunny annual beds
- Containers
- Cut flower accents
Seed Germination Guide
Direct sow after frost or start indoors. Cover lightly, keep moist until germination, and grow in full sun.
Seed germination can vary by freshness, storage, temperature, and growing conditions. Use clean containers and a well-drained seed-starting medium.
Garden & Landscape Uses
Cosmos Cosmic Orange can be used in appropriate climates and garden styles where its mature size, sunlight needs, and moisture preferences are matched to the site. For best performance, provide full sun and soil conditions suited to the species.
Order Cosmos Cosmic Orange Seeds
Visit the original Seedman product page for current availability, package sizes, and ordering details.
View Seedman Product PageFrequently Asked Questions
What color is Cosmos Cosmic Orange?
It produces bright orange cosmos flowers.
Does cosmos attract butterflies?
Yes. Cosmos flowers attract butterflies, bees, and beneficial insects.
Does it need rich soil?
No. Cosmos often blooms best in average, well-drained soil without excess fertilizer.
Can it grow in containers?
Yes. Its compact habit makes it useful in pots and planters.