Plant Information

Jua Inca Sunflower

Marketing Information:
Product Information
2017-2018 Cut Flower Seed Catalog 2019 Ball Field Collection
Plant Details:

Scientific Name: Helianthus annuus

Common Name: Intermediate Sunflower

Hardiness Degree: 0°F (-17.8°C)

Plant Habit: Upright

Water: Medium

Fertilize: Every two weeks

Height: 36 - 60" (91 - 152cm)

Exposure: Sun

Grower Information:

Planting density: 6 to 9 days after seedlings emerge, thin to 4 to 5 plants/ft.2 (42 to 52 plant/m2)
Best for: High tunnel, field

Direct sow to finish (200-cell): 8.5 to 10.5 weeks

  • Jua varieties are bred to be less sensitive to cultural variations than traditional sunflowers.
  • Pollenless, fast-growing plants produce 3.5 to 4.75-in./9 to 14-cm flowers, complemented by smaller, deep green top leaves. 
  • Very good vase life. 
  • Height is dependent on culture.

Mahogany and gold bicolour petals with dark centre.