A Nonstop tuberous begonia is an award-winning hybrid flowering plant produced by the Benary company of Germany. This hybrid is different from other tuberous begonias because it blooms continuously from spring through the summer. As of 2014, it is the world's bestselling tuberous begonia.
Nonstop begonias are grown from seed, which comes in a color mix. There are 13 available colors in hues of white, orange, yellow, pink and red. These begonias can be planted in outdoor flower beds or containers and make excellent house plants. They are largely grown as an annual but are perennial in USDA zones 10 and above. Nonstop begonias require filtered sunlight and well-drained soil.