We love begonias, but there are so many different kinds that it sometimes gets confusing. Nonstop begonias are a type of tuberous begonia. They feature beautiful large, double (many-petaled) flowers on plants with large leaves. They do best in shade or part sun--avoid hot mid-day sun. They prefer moist, well-drained (not-soggy) soil. Let the soil dry just a bit between waterings to avoid stem rot. No deadheading is necessary.
Nonstop begonias make good container plants outdoors in shaded locations and also work well indoors in a window with morning sun or bright indirect light.