Flowering Months
Size
Max Height
1.0 m — 1.5 m
Max Spread
0.5 m — 1.0 m
Growth Habit
Forms dense upright tufts or clusters of leaves and stems.
Planting Position
Sunlight
Full Sun
Part Shade
Aspect
South
Exposure
Sheltered
Hardiness
(−15 to −10 °C) Cold-hardy
Ideal Soil Conditions
Soil Type
Soil Moisture
Moist but permeable / Free draining
Soil pH
Plant Uses & Merits
Uses
- Coastal Areas
- Flower Borders
- Against Wall
Merits
- Generally disease-free
- RHS | Award Of Garden Merit
