💐 Sweet William – Amazon Series

The Amazon Series Sweet William is a professional-grade F1 hybrid Dianthus bred specifically for uniform, long-stemmed cut-flower production. Known for its exceptional strength, durability, and color intensity, the Amazon Series offers growers a high-performing crop that flowers the first year from seed without the need for vernalization.

Each plant produces dense, vibrant flower clusters on sturdy, straight stems with a long vase life, making it a favorite for florists and cut-flower markets. Its vigorous habit and heat tolerance also make it a standout performer in garden beds and greenhouse production alike

🌿 Growing Information

  • Plant Type: Annual (first-year-flowering Dianthus)

  • Height: 20–36 in (50–90 cm)

  • Spacing: 6–9 in (15–23 cm)

  • Sun: Full sun

  • Soil: Well-drained, fertile soil

  • Germination: 7–14 days at 65–70°F (18–21°C)

  • Transplant: 6–8 weeks after sowing

  • Bloom Time: Early to midsummer (first year)

  • Stem Quality: Long, strong stems ideal for cut flower production

  • Uses: Cut flowers, greenhouse, field production

Tips:
Grow cool and bright for sturdy stems. Pinching is not required but can increase branching. Harvest when half the florets are open for best vase life.

 

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