Potomac Appleblossom Snapdragon is an F1 hybrid that brings sophisticated color and reliable performance to any cutting garden. These bushy plants reach 30 to 48 inches tall and produce abundant spikes of delicate blooms from spring through fall, typically flowering 110 to 120 days from seed. Both the flowers and their subtle sweetness are edible, making them as useful on the plate as in a vase. Deer leave them untouched, and pollinators visit them eagerly, bringing life to garden spaces where many ornamentals fail.
8
Full Sun
Moderate
6-10
48in H x 12in W
—
High
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The apple-blossom coloring on these snapdragon spikes carries a romantic softness that most modern varieties have lost to harsher tones. The extended bloom window from March through November means continuous cutting material for months, and the edible flowers add an unexpected dimension for gardeners who want beauty that doubles as flavor. These plants develop strong branching when pinched during early growth, creating fuller specimens that produce far more stems for cutting than unpinched plants.
Potomac Appleblossom Snapdragon shines as a cut flower, delivering long-stemmed spikes ideal for fresh arrangements that hold their color and form for days when harvested at the right stage. The petals and individual florets are edible, bringing delicate, slightly sweet flavor and soft texture to salads, desserts, and cocktail garnishes. Home gardeners prize the variety for continuous harvest through the growing season, and florists value the reliable stem length and bloom density.
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Start seeds indoors 8 to 10 weeks before your last spring frost. Chill seed for 2 to 3 days in a refrigerator before sowing. Surface-sow onto a moist seed-starting mix with added vermiculite, pressing seeds in very lightly since they require light to germinate. Do not cover completely; a fine layer of vermiculite can maintain moisture and prevent algae without blocking light. Germination occurs in 5 to 14 days at temperatures between 60 to 70 degrees Fahrenheit. Bottom-water or mist lightly to avoid displacing seeds. Germination typically occurs between 70 to 85 degrees Fahrenheit within 6 to 15 days.
Transplant seedlings to cell packs once they develop true leaves, keeping them in cool conditions (around 60 to 70 degrees Fahrenheit). Harden off seedlings by gradually exposing them to outdoor light and wind over 7 to 10 days before planting out. Plant outdoors after the last spring frost when soil has warmed, spacing plants 8 inches apart.
Harvest cut flowers in the morning when petals are at their freshest and just beginning to open. Use a clean knife dipped in a 10 percent household bleach solution to cut stems, reducing disease transmission. For cut flower longevity, place stems immediately in water with a few drops of bleach, which will prolong their vase life significantly. Harvest edible flowers at peak freshness, using individual petals or entire florets as garnish.
Pinch the growing tips of young plants early in their development to encourage branching and fuller shape, resulting in more stems suitable for cutting. Remove spent flower spikes regularly to promote continued blooming and prevent the plant from directing energy into seed production.
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