Color of flowers

• Blue (5)
• Multi-colored (2)
• Orange (1)
• Red (11)
• Rose (7)
• Violet (5)
• White (24)
• Yellow (21)

Flowering period

• Constantly blooming (1)
• Summer (1)

Location

• Full sun (1)
• Sunny (1)

Growth

• Perennial (1)
• Tree (1)

Minimum temperature

• -5 °C (2)
• -10 °C (1)
• -15 °C (1)
• -20 °C (1)
• 0 °C (25)

winter temperature

• 8 (±5)°C (1)
• 10 (+/- 5) °C (1)