The Red Angled Tampoi, also known as Belimbing hutan, is a rare tropical tree with striking red, edible fruits. The species originates from the tropical forests of Borneo at an altitude of up to 800 metres, where the tree itself can grow to a height of 20 metres. The tree forms white-yellow flower clusters directly on the trunk, which are followed by berries that change colour from dark purple to bright red after pollination. When ripe, the red star-shaped fruits have a hard skin with 1-3 garlic-like segments inside that are edible and have a sweet and sour taste. Locally, these fruits are mainly harvested in the wild and eaten raw or used in curries, among other things. Both male and female trees are needed for fruit production, as the species is dioecious. The tree can produce flowers from the age of 3 years.
In temperate climates, the species can be kept as a houseplant in a warm place with plenty of indirect light. As the tree grows larger, it can tolerate more direct sunlight. Ensure well-drained soil and water regularly. The species can be pruned well. A temperature between 21 and 30 degrees Celsius is optimal for growth.
Sowing description: Upon receipt of the germinated seed, it can be sown immediately in sowing and cutting soil. Place in a warm spot at 21-30 degrees Celsius with plenty of indirect light. Keep the soil constantly slightly moist. The plant can be sprayed regularly for higher humidity.