Rex Begonias enjoy lots of bright indirect light, but no direct sun. These can grow in artificial light like fluorescent, although experiences vary. Let the top of the soil dry before watering again. They enjoy a good soak, but need to dry out mostly between watering. They like warmer temperatures and should not be subjected to under 60 degrees.
Height: 16 - 20"
Spread: 18 - 20"
Exposure: Full Shade(Up to 4 Hours of sun)