P. x colvillii
Minimum temperature: -10°C [14°F]
Flower diameter: 6-7cm [2,5-3"]
Parents: P. incarnata x P. caerulea
Minimum temperature: -10°C [14°F]
Flower diameter: 6-7cm [2,5-3"]
Parents: P. incarnata x P. caerulea
P. x colvillii very robust and extremly floriferous!It is also in the field throughout the summer to admire their beautiful flowers.