'LU Rolands'
Currently on sale:
| 30-40 cm | 15 EUR |
| 40-50 cm | 20 EUR |
| 50-60 cm | 30 EUR |
| 60-70 cm | 40 EUR |
Flowering time: beginning of June
Flowers:
violet, with strong yellow-orange spots
Leaves: evergreen
Height: 2 m (in 20 years)
Width: 2 m (in 20 years)
Hardiness: good (-25°C)
Growing: In partial shade, in sour (pH 4,5-5,5), moderately moist, loose, rich in humus and permeable soil