Overview

Syzygium jambos is a shrub, small tree tree in the genus Syzygium, part of the Myrtaceae family, with evergreen foliage. Syzygium jambos grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include specimen plant and hedge. It is native to Borneo, Cambodia, China South-Central, Laos, Lesser Sunda Is., Malaya, Myanmar, Sumatera, Thailand and Vietnam.

About

Syzygium jambos is an evergreen shrub or small tree in the Myrtaceae, noted for its clusters of white to greenish-white summer flowers. It develops lanceolate leaves that often flush red as they expand before turning dark, glossy green. Best sited in full sun on neutral loam with good drainage, it suits sheltered, south-facing positions. Flowering in the UK occurs from July to September.

About the genus

Syzygium is a genus of flowering plants that belongs to the myrtle family, Myrtaceae. The genus comprises about 1200 species, and has a native range that extends from Africa and Madagascar through southern Asia east through the Pacific.

Growing conditions

Best soil and position for Syzygium

Sunlight
Full sun
Soil type
Loam
Soil pH
Neutral
Soil moisture
Well-drained
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Syzygium jambos size, habit and characteristics

Plant type
Tree
Habit
Shrub, small tree
Foliage
Evergreen
Suggested uses
Specimen plant, hedge
Native to
Borneo, Cambodia, China South-Central, Laos, Lesser Sunda Is., Malaya, Myanmar, Sumatera, Thailand, Vietnam

Care notes

Pruning and caring for Syzygium jambos

Propagation
Semi-ripe cuttings
Pest resistance
Susceptible to scale insects
Disease resistance
Susceptible to honey fungus

Frequently asked questions

Where is the best place to plant Syzygium jambos?

Syzygium jambos prefers full sun. It suits sheltered positions.

What soil does Syzygium jambos need?

Syzygium jambos grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.

Is Syzygium jambos hardy in the UK?

Syzygium jambos 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 Syzygium jambos?

Semi-ripe cuttings.

More in the Syzygium genus

Browse all Syzygium