Eden Brothers Cosmos Seeds
Best low-maintenance annual for gardeners wanting vibrant, pollinator-friendly cut flowers.
These double-bloom cosmos offer a high-impact, ruffled aesthetic that feels far more sophisticated than standard varieties. They are remarkably resilient in the heat, though their four-foot stature requires a bit of staking to keep them from leaning during late-summer storms.
$7.49
at
Eden Brothers
Who it's for
- Gardeners seeking sophisticated, textured floral displays
- Eco-conscious growers prioritizing sustainable, non-GMO gardening
- Flower enthusiasts wanting low-maintenance, continuous summer bouquets
Who should skip it
- Gardeners in windy areas needing low-maintenance, self-supporting plants
- Impatient growers preferring fast, uniform germination results
- Low-effort gardeners wanting to avoid managing volunteer seedlings
Performance breakdown
Bloom Density
Double-petaled structure creates a lush, high-impact visual display.
Environmental Resilience
Thrives in heat and drought with minimal supplemental care.
Pollinator Attraction
Highly effective at drawing bees and butterflies to the garden.
Growth Speed
Rapid development ensures a vibrant garden from summer through fall.
Cut Flower Utility
Sturdy stems and long-lasting blooms make these ideal for bouquets.
Cultivation Ease
Simple planting requirements make this perfect for beginner gardeners.
Key Specs
Botanical Name
Cosmos bipinnatus
Seed Type
Open Pollinated Seed
Plant Type
Flower
Life Cycle
Annual
Plant Height
48 inches
Planting Depth
1/4 inch
Plant Spacing
9 to 12 inches
Days to Maturity
60 to 90 days
Hardiness Zones
Zone 2 through Zone 10
Sunlight Exposure
Full Sun
Know before you buy
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Ask Metto anything about the Eden Brothers Cosmos Seeds before you decide.