Let's get things straight first, this plant is not a begonia! But it is sometime commonly referred to as a 'Watermelon Begonia'. Its growing habit is that of a shingling plant and if grown in shade will happily cover a fence or wall. Grown in a pot they eventually hang as the stems grow long but start off quite erect in growth.
Current Pot Size: 100mm
Light: Category x (please see our blog on plant light requirements)
Soil: Soil type x (please see our blog on soil requirements)
Fertiliser: As directed on your fertiliser of choice. Fortnightly or monthly during the growing season
Watering: Don't over water, they like to dry out between waterings.
Maintenance: Trim back to make the plant even bushier.