Overview
Streblus Asper Bonsai (Streblus asper) is a tropical small-leaved tree with naturally rugged bark and dense fine branching. It is best suited to tropical bonsai, shohin, informal upright and old-tree character. For UK growers, treat it as: Tropical indoor or greenhouse in the UK.
Placement
bright warm light with good airflow
Watering
keep evenly moist but do not let it sit in water
Feeding and fertilising
feed during active growth
Pruning and wiring
clip frequently to keep the outline tight; wire young branches
Repotting
repot every 2-3 years in warm conditions
Propagation
cuttings or seed
Pests, diseases and common issues
low-light decline, scale, spider mites and cold sensitivity