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Potomac Royal

Photos are representative and may not match your specific variety.

Potomac Royal

Flower

Antirrhinum majus

  • Partial sun
  • Zones 7–10
  • 110 days to maturity
  • Flowers
  • 12" spacing
  • High water
  • Annual
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  • Overview

    Deep rose-colored blooms for field or greenhouse production. Group 3-4: Warm season snapdragons are bred for optimal performance under long days, high light levels, and warm temperatures. Edible Flowers: The flowers are a colorful garnish for use in salads, desserts, and drinks. The flavor is floral and slightly bitter, so use sparingly.

  • Planting

    Start indoors 6-8 weeks before last frost; press seeds lightly onto surface (need light to germinate); transplant outdoors after nighttime temps consistently reach 50°F or warmer

  • Growing

    Sun: partial. Water: high. Soil: Well-drained soil, neutral to slightly alkaline pH. Space plants 12" apart. Germination: 7-14 days.

  • Pests & diseases

    Common pests: Aphids, spider mites, whiteflies. Common diseases: Powdery mildew, rust, damping off.