Acanthus mollis 'Whitewater'
Recently listed
Description
Acanthus mollis 'Whitewater' is a striking perennial known for its bold, architectural foliage and elegant white flower spikes. This cultivar features large, glossy leaves that provide a lush backdrop for its attractive blooms, making it a refined addition to mixed borders or cottage garden settings.
Though the flowers offer a lovely soft white display in summer, the plant is primarily valued for its dramatic foliage and structural presence. It prefers a sheltered spot with well-drained soil and some shade to ensure healthy growth and longevity in the UK climate.
Plant information
| Genus | Acanthus |
|---|---|
| Species | mollis |
| Cultivar | Whitewater |
| Plant type | Perennial |
| Foliage | Herbaceous |
| Height | 90cm–120cm |
| Spread | 60cm–90cm |
| Growth rate | Moderate |
| Hardiness | Fully Hardy |
| Toxicity (Guide Only) | Safe |
| Last listed | 2026-06-23 |
Position
Part Shade
Flower colour
White
Flowering months
MayJunJul
Season of interest
SummerWinter
Features
Bee FriendlyButterfly FriendlyPollinator FriendlyDrought TolerantSuitable for PotsLow MaintenanceWinter Interest
Soil
Any SoilClayChalkSandLoamWell DrainedNeutralAlkaline