Senna splendida (Golden wonder senna)

Cultivation

Under glass, grow in loam-based compost in full light & moderately humidity. In growth, water moderately & feed monthly. Water sparingly in winter. Top dress or pot on in spring. Outdoors in mild, frost-free climates, grow in moderately fertile, moist but well-drained soil in sun. Drought tolerant once established. Tends to drop older leaves in winter or drought.

Suggested uses

Containers/Patio, Beds and borders, Mediterranean, Cottage/Informal, City, Drought Tolerant, Wallside and trellises

UK hardiness

H3

USDA zones

Zone 9, Zone 10, Zone 11

Sunset zone

12, 13, 21, 22, 23, 24, H1, H2

WUCOLS

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

Foliage

Evergreen

Habit

Upright, Spreading

Native to

Brazil

Drought tolerant

Yes

Flood tolerant

No

Toxicity

Not toxic