Character in Bonsai
Premna is distinct among bonsai for its small leaves, fine ramification, and fast response to training. While less traditional than Japanese maples, it is well-suited to naturalistic and informal upright styles. Its flowing growth habit and bright foliage bring a lively, refreshing presence to bonsai collections.

Cultivation & Climate
Premna prefers warm conditions and grows quickly in Mediterranean climates. In cooler parts of Europe such as the UK, Poland, and Scandinavia, it requires protection from cold winters and should be overwintered in a frost-free environment. Outdoors in summer, it thrives with abundant growth.

Watering & Soil
Premna requires regular watering during the growing season. A free-draining soil mix prevents waterlogging while supporting vigorous root growth. In hot climates, daily watering may be needed.

Feeding
Due to its fast growth, Premna benefits from steady feeding from spring to autumn. Organic fertilisers are suitable; liquid feeding supports rapid leaf production.

Pruning & Training
Premna responds strongly to pruning and back-buds readily, making it easy to develop fine ramification. Defoliation is effective for reducing leaf size and increasing branch density. Multiple prunings per season are possible in warm climates.

Wiring & Styling
Branches are pliable and easy to wire. Quick growth requires regular adjustment to prevent wire marks. Informal upright and broom styles highlight its natural flow.

Winter Care
Sensitive to frost. In southern Europe it may remain outdoors most of the year, but in northern and central Europe it requires winter protection indoors or in a heated greenhouse.