Harris Seeds Dianthus Diana Seed
Best compact annuals for vibrant, low-maintenance garden beds and floral arrangements.
These seeds deliver an outsized floral impact with massive, showy blooms that defy their compact frame. While you trade the longevity of a perennial for a single season, you gain a dense, reliable splash of color that works just as well in a garden bed as it does in a vase.
$20.86
In stock
at
Harris Seeds
Who it's for
- Gardeners prioritizing reliable germination and uniform plant growth
- Designers seeking a sophisticated, soft-toned floral aesthetic
- Impatient growers wanting early-season color that lasts all summer
Who should skip it
- Budget-conscious gardeners planning large-scale landscape projects
- Casual growers lacking indoor space or seed-starting equipment
- Seed-saving enthusiasts who prefer self-sustaining garden cycles
Performance breakdown
Bloom Size
Extra-large flowers provide a high-impact visual display for small spaces.
Germination Speed
Rapid four to seven day turnaround gets your garden started quickly.
Growth Habit
Dense, basal-branching structure ensures a tidy and professional aesthetic.
Color Variety
Sophisticated blend of cool tones offers a refined, modern floral palette.
Space Efficiency
Compact stature makes these ideal for containers and tight garden borders.
Seed Quality
Raw, untreated F1 genetics deliver consistent and reliable professional-grade results.
Key Specs
Seed Count
250 seeds (RAW/UNTREATED)
Plant Height
8-10 inches
Plant Spread
6-8 inches
Germination Temperature
65-70°F
Grow on Temperature (Day)
65-70°F
Grow on Temperature (Night)
55-60°F
Germination Time
4-7 Days
Plant Type
Annual
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