Overview

Solanum tomentosum is a climbing herbaceous perennial in the genus Solanum, part of the Solanaceae family, with semi evergreen foliage. Solanum tomentosum grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include city and courtyard gardens, cottage and informal garden, low maintenance, wall side borders and flower borders and beds.

About

Solanum tomentosum is a climbing herbaceous perennial within the diverse genus Solanum, which includes various growth forms such as shrubs and climbers. This semi-evergreen plant thrives in full sun on south- or west-facing, sheltered sites with moist but well-drained loam soil of neutral pH. It is hardy to UK zone H4 and is suited to city and courtyard gardens, cottage and informal gardens, as well as wall-side borders and flower beds. The plant flowers in summer and benefits from fertile, well-drained soil and frost protection for tender species.

Growing conditions

Best soil and position for Solanum

Sunlight
Full sun
Soil type
Loam
Soil pH
Neutral
Soil moisture
Moist but well-drained
Aspect
South-facing or West-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Solanum tomentosum size, habit and characteristics

Plant type
Herbaceous Perennial
Habit
Climbing
Foliage
Semi evergreen
Suggested uses
City and courtyard gardens, Cottage and informal garden, Low Maintenance, Wall side borders, Flower borders and beds

Care notes

Pruning and caring for Solanum tomentosum

Propagation
Semi-hardwood cuttings
Pest resistance
Aphids, glasshouse red spider mite
Disease resistance
Honey fungus (rarely), tomato spotted wilt, grey moulds

Frequently asked questions

Where is the best place to plant Solanum tomentosum?

Solanum tomentosum prefers full sun. It suits sheltered positions.

What soil does Solanum tomentosum need?

Solanum tomentosum grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.

Is Solanum tomentosum hardy in the UK?

Solanum tomentosum has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Solanum tomentosum?

Semi-hardwood cuttings.

More in the Solanum genus

Browse all Solanum