Overview

Triolena hirsuta is a plant with a clump forming habit in the genus Triolena, part of the Melastomataceae family, with evergreen foliage. Triolena hirsuta grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H1a. Suggested uses include conservatory and greenhouse.

About

Triolena hirsuta is a clump-forming evergreen cultivar of the genus Triolena, belonging to the Melastomataceae family. It thrives in full sun with a south-facing, sheltered aspect and prefers moist but well-drained loam soil with a neutral pH. Suitable for conservatories and greenhouses, it requires planting in well-drained soil and regular watering during establishment. Propagation is best achieved through semi-hardwood cuttings or leafless stem sections in spring with bottom heat. This cultivar is of interest during the spring and summer seasons and has a UK hardiness rating of H1a.

Growing conditions

Best soil and position for Triolena

Sunlight
Full sun
Soil type
Loam
Soil pH
Neutral
Soil moisture
Moist but well-drained
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H1a

Plant details

Triolena hirsuta size, habit and characteristics

Habit
Clump forming
Foliage
Evergreen
Suggested uses
Conservatory and greenhouse

Care notes

Pruning and caring for Triolena hirsuta

Propagation
Semi-hardwood cuttings, leafless stem sections in spring with bottom heat
Pest resistance
Susceptible to glasshouse red spider mite, scale insects under glass
Disease resistance
Generally disease-free

Frequently asked questions

Where is the best place to plant Triolena hirsuta?

Triolena hirsuta prefers full sun. It suits sheltered positions.

What soil does Triolena hirsuta need?

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

Is Triolena hirsuta hardy in the UK?

Triolena hirsuta has an RHS hardiness rating of H1a, meaning it needs tropical warmth above 15°C and must be grown under glass in the UK.

How do I propagate Triolena hirsuta?

Semi-hardwood cuttings, leafless stem sections in spring with bottom heat.