Sonerila sp. Tepuai is a miniature plant in the Melastomataceae family, known for its velvety leaves and suitability for terrarium environments.

Key Characteristics:

Origin: It is native to the tropical regions of Asia, specifically Borneo and Kalimantan, Indonesia.
Appearance: The species has narrower and longer leaves compared to other Sonerila plants. The leaves are an intense green with red central veins and are covered in fine red hairs that can give them a pinkish hue. The plant can also exhibit iridescence when grown in low light.
Size: It is a slow-growing species that typically reaches a mature height of 4–7 inches.

Care and Growing Conditions:

Environment: Sonerila sp. Tepuai is a true rainforest plant that requires a high-humidity environment, with a minimum of 80% humidity. Due to this, it is best grown in a terrarium or vivarium.
Temperature: The ideal temperature range is between 60–80°F (15–25°C), with some sources indicating a preference for temperatures above 20°C.
Light: The plant prefers low to medium, bright indirect light and should never be exposed to direct sunlight.
Soil: A well-draining, peat-based soil mix or a mix with sphagnum moss is recommended to retain moisture without becoming waterlogged. Some growers suggest using sphagnum moss and a plastic basket to improve root ventilation.
Watering: It is important to keep the soil consistently moist but not soggy. The soil should never be allowed to dry out completely. Misting daily can help maintain the required high humidity.
Propagation: Propagation is possible, though it may take longer to show new growth than other plants like begonias. Some sources suggest propagation is most successful in spring or summer.

Rarity and Availability:

The species is considered rare, and many of the plants sold are wild-collected from Borneo, though some growers in Europe and the US are beginning to propagate them. It is a sought-after plant among collectors for its decorative appearance.