Centranthus ruber 'Snowcloud' (Red valerian 'Snowcloud')

Cultivation

Best grown in well-drained, poor to moderately fertile, chalky or stony soil in full sun. Flowering will be reduced in partial shade.

Suggested uses

Coastal, Beds and borders, Cottage/Informal, Drought Tolerant, Low Maintenance, Wildlife, Wallside and trellises, Bees (attract & feed bees)

UK hardiness

H5

USDA zones

Zone 6, Zone 7, Zone 8, Zone 9, Zone 10

Sunset zone

2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1

WUCOLS

North-Central Coastal = Unknown
Central Valley = Unknown
South Coastal = Unknown
South Inland = Unknown
High and Intermediate Desert = Unknown
Low Desert = Unknown

Foliage

Semi-evergreen

Habit

Upright, Clump-forming

Native to

Garden origin

Drought tolerant

Yes

Flood tolerant

No

Toxicity

Not toxic