Cosmos Xanthos Seed
Brighten your garden with Cosmos Xanthos Seed, a delightful novelty producing early flowering, soft yellow blooms. This variety boasts a compact, well-branched habit, making it perfect for borders, bedding, patios, and as cut flowers. Recognized as a European garden award winner, these seeds are RAW/UNTREATED and packaged as 250 per unit. Discounts are available for multiple pack purchases, offering excellent value for a vibrant addition to your outdoor space.
$7.95
Owner Satisfaction
4.5
/ 5
Category Rank
1511
/ 1801
#1511 in Seeds
Price vs Category Average
-58%
Below average
Plant Height
2025
/ -"
Who it's for
- Unique Pale Yellow Color
- High Germination and Easy Care
- Excellent Cut Flower and Pollinator Magnet
Who should skip it
- Color Fading Potential
- Potential for Flopping
- Higher Seed Cost
Key Specs
Plant Height
20-25"
Plant Spread
10-12"
Maturation Days
80 Days
Germination Days
5-8 Days
Soil Temperature
65-70°F
Grow on Temperature Day
65-70°F
Grow on Temperature Night
60-65°F
Plant Type
Annual
Features
- Produces early flowering soft yellow blooms
- Compact and well-branched plant habit
- Suitable for borders and cut flowers
- Award-winning European garden variety
- Ready for immediate planting
- Untreated seed option available
What customers say
Customers highly value the Cosmos Xanthos seeds primarily for their unique, creamy pale yellow color, a sought after rarity. Reviewers consistently report excellent germination and vigorous seedling growth, confirming the expected quality. The plants perform beautifully as cut flowers, offering a sophisticated palette for arrangements. A recurring point of discussion involves color fidelity; while many achieve the desired soft yellow, some note that intense sun causes the blooms to fade quickly to near white. This environmental sensitivity slightly impacts consistency. Overall, the high yield and unique aesthetic make this variety a desirable investment for growers seeking a distinctive novelty bloom, provided they manage color expectations based on growing conditions.
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