Color of flowers

• Blue (2)
• Red (4)
• White (7)
• Yellow (6)

Flowering period

• Constantly blooming (1)
• Summer (1)

Location

• Everywhere (1)
• Sunny (1)

Growth

• Climber (1)
• Perennial (1)

Minimum temperature

• -5 °C (1)
• -10 °C (1)

winter temperature

• 5 (+/- 5) °C (3)
• 10 (+/- 5) °C (1)
• 10 (±10)°C (2)
• Hardy (1)

Hardiness Zones

• 8 (1)
• 9 (1)