About
Brugmansia x rubella 'Mobisu' is a robust, evergreen shrub or small tree that thrives in tropical conditions. Its growth habit is open, making it well-suited for placement in conservatories or greenhouses. The plant features heart-shaped, serrated dark green leaves. From June to October, it produces elongated, trumpet-shaped flowers in shades of apricot orange to salmon pink. These blooms emit a strong fragrance, which becomes particularly pronounced during the night.
About the genus
Brugmansia consists of sizable evergreen shrubs characterized by simple, ovate foliage. They produce large, solitary flowers that are either trumpet-shaped or tubular and frequently emit a notable fragrance.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H2
Plant details
- Plant type
- Conservatory Greenhouse, Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Height
- 2.5-4 metres
- Spread
- 2.5-4 metres
- Time to full height
- 5-10 years
- Suggested uses
- City and courtyard gardens, Patio and container plants, Sub-tropical
- Fragrance
- Flower
- Toxicity
- TOXIC if eaten, skin irritant, avoid eye contact. Wear gloves and other protective equipment when handling TOXIC to pets - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Care notes
- Cultivation
- Under glass, grow in peat-free, loam-based potting compost in full light. Water freely while in active growth and apply a balanced liquid fertiliser every 2 weeks. Keep barely moist in winter. Maintain a minimum winter temperature of about 5°C; the plants will lose their leaves but these will regrow in spring. Plants may be moved outdoors to a position in light, dappled shade in summer. See brugmansia cultivation for further information
- Pruning
- Pruning group 9, or pruning group 7 if needed
- Propagation
- Propagate by semi-ripe cuttings
- Pest resistance
- May be susceptible to glasshouse red spider mite, glasshouse whitefly, thrips and mealybugs under glass
- Disease resistance
- Generally disease-free