Caring for tuberous begonias does not require special expertise and knowledge, they are surprisingly easy to handle. It feels best at a temperature around 20 degrees Celsius. Put it in a place where there is a lot of natural light, but it is only directly exposed to the sun for a short time. On a hot day, its leaves burn.
Begonias require watering continuously from spring to autumn, during the flowering high season, but there is enough time between waterings for the soil to dry out a bit. It is advisable to water from below, as mold can easily form on the stem. If you are wintering in a room, reduce the amount of water.