Snapdragon Potomac Seed
Best tall bicolor annual for professional cut flower growers.
These towering, bicolor blooms bring a sophisticated verticality to any garden bed. While they require a bit more space to accommodate their impressive height, the trade-off is a reliable, professional-grade performance that thrives in both greenhouses and open fields.
$14.60
at
Harris Seeds
Who it's for
- Professional florists needing reliable, high-quality stems for arrangements
- Commercial growers prioritizing predictable, uniform crop production
- Event designers seeking elegant, popular floral color palettes
Who should skip it
- Budget-conscious gardeners preferring affordable, open-pollinated seed varieties
- Casual hobbyists lacking the time for staking and temperature management
- Home gardeners wanting permanent, winter-hardy perennial plants
Performance breakdown
Vertical Impact
Reaches impressive heights that create a dramatic focal point in gardens.
Cultivation Versatility
Thrives equally well in protected greenhouses or open field conditions.
Visual Appeal
Striking bicolor blooms offer a sophisticated aesthetic for floral arrangements.
Germination Reliability
Consistent growth patterns ensure predictable results for professional and home growers.
Seed Integrity
Raw, untreated seeds provide a clean, natural start for organic-minded gardeners.
Environmental Adaptability
Robust Potomac genetics handle varying temperature ranges with dependable vigor.
Key Specs
Plant Height
40-60 inches
Plant Spread
10-14 inches
Germination Days
10-14 Days
Soil Temperature for Germination
65-70°F
Grow on Temperature Day
65-70°F
Grow on Temperature Night
50-55°F
Planting Method
Transplant
Seed Size
500 seeds (RAW / UNTREATED)
Know before you buy
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Ask Metto anything about the Snapdragon Potomac Seed before you decide.