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Snapdragon — Antirrhinum majus

Snapdragon

Antirrhinum majus

Plantaginaceae · Annual

Snapdragons produce charming, upright spikes of brightly colored, 'dragon-mouthed' flowers that are delightful for cutting and attracting pollinators. They offer continuous bloom and whimsical appeal to the garden.

  • · Plant in full sun to partial shade and fertile, well-drained soil.
  • · Deadhead spent flower spikes to encourage new blooms.
  • · Taller varieties may benefit from staking in windy areas.

At a glance

  • Growing zones: 7-10 (grown as annual elsewhere)
  • Sun: Full sun to partial shade
  • Water: Moderate
  • Maintenance: Low-moderate
  • Type: Annual
  • Mature size: 0.5-3 ft tall · 0.5-1 ft wide
  • Bloom season: Spring to fall · Various (pink, red, orange, yellow, white, purple)
  • Pollinator friendly: Yes
  • Container suitable: Yes
  • Cold tolerance: Tender (can tolerate light frost)
  • Heat tolerance: Good (may slow bloom in peak heat)
  • Soil: Well-drained, fertile soil
  • Growth rate: Moderate
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