Gasteria

Gasteria is a genus of compact succulents native to South Africa and the southwestern corner of Namibia, where plants grow in rocky, semi-shaded ground beneath shrubs and cliff overhangs. Gasteria carinata var. verrucosa is recognized by its thick, strap-shaped leaves covered in white warty tubercles, arranged first in opposing pairs and eventually forming a dense rosette. Unlike most succulents, Gasteria evolved under partial shade, which makes it one of the few succulents genuinely suited to indoor growing without requiring a strong south-facing window.

Indoors, the plant thrives in bright indirect light and wants infrequent, deep watering followed by a long dry period. The most common mistake is treating it like a thirsty houseplant: overwatering is by far the leading cause of failure, producing root rot that kills the plant before any above-ground symptoms become obvious. In winter, watering should be cut back sharply - once a month is often sufficient. Gasteria also tolerates the dry air typical of most heated or air-conditioned homes without any supplemental humidity.

Gasteria offsets freely, pushing up clusters of pups at the base that can be separated and potted individually once they have developed a few roots of their own. The plant is slow-growing and stays small, which makes it a practical choice for windowsills, shelves, and desks where larger plants would be impractical.

Bright indirect light means a position within a few feet of a window where direct sun does not fall on the leaves for extended periods. Too little light causes stretching and loss of color; prolonged direct sun through south- or west-facing glass can bleach and scar the thick leaves.