Growing cane begonias this way for lush foliage and more flowers

Cane begonia (Begonia maculata) is a perennial evergreen subshrub in the genus Begonia of the family Begoniaceae, named for its stems, which are jointed like bamboo. Its leaves are mostly long oval, often with silvery-white spots on the upper surface and a reddish underside, and its flowers hang down in clusters, commonly red or pink, giving it high overall ornamental value.

In terms of care, cane begonia likes a warm, humid environment and bright, indirect light; it fears direct blazing sun and also fears long-term waterlogging of the potting soil. During the growing season, keeping the soil slightly moist is enough, and when the air is dry you can spray water around the plant to raise humidity; in summer, pay attention to shading and ventilation, and in winter move it indoors to a warm spot to avoid cold damage, while reducing watering accordingly.

For propagation, cuttings are the most commonly used method: cut healthy stems with nodes, insert them into a loose, airy medium, and keep them warm and moist; they root and establish fairly easily, and the method is similar to that used for closely related species such as Begonia maculata (polka dot begonia).

Note that cane begonia and chrysopogon aciculatus are not the same type of plant, so do not confuse the two. In daily care, if light is insufficient, the plant tends to grow leggy, with longer internodes and a loose shape, so you can regularly pinch back and prune it to encourage more compact branching; placing it in a bright spot such as a balcony or windowsill can make the leaf spots more distinct and the flowering condition better.