The Bleeding Heart Vine's flowers resemble a dragon's mouth spitting out a pearl, making it ideal for home container growing.

The Bleeding Heart Vine (Clerodendrum thomsoniae) is a perennial evergreen climbing shrub native to tropical West Africa and fairly common in southern China. When it blooms, the white calyx opens first, and the bright red corolla slowly emerges from within, resembling a dragon's mouth spitting out a red pearl, which is how the plant got its name. Its flowering period is mostly concentrated in spring and summer, and with proper care it can bloom several times.

Its leaves are opposite, ovate or oblong, dark green and glossy. The inflorescence is cymose, and the contrast between the white calyx and red corolla is striking, giving it a long ornamental period. The branches are soft and can climb along flower frames and railings; it works both as a dwarfed potted specimen and as a hanging plant for display.

For care, the Bleeding Heart Vine likes a warm, humid environment and plenty of scattered light, and it fears waterlogging and cannot tolerate severe cold. During the growing season, keep the potting soil slightly moist; in summer, avoid the midday sun, and in winter move it indoors to a warm spot to overwinter. Pruning spent branches appropriately after flowering can encourage new growth and increase the number of blooms, and light, frequent feeding during the growing season will promote better growth.

Propagation is mainly by cuttings: in spring and autumn, cut healthy branches and insert them into a loose, airy medium; with warmth and moisture retained, they root fairly easily. You can also divide the plant when repotting, which is simple to do and has a high survival rate.

As for whether it can be kept in a bedroom, the Bleeding Heart Vine is generally considered a safe ornamental flower, and there is no problem placing it indoors, but the bedroom needs to provide light and ventilation; long-term shade easily leads to leggy stems and leaves and fewer flowers. If the room's light is weak, it is best to place it by a bright window and rotate the pot regularly so the plant receives even light.