How to Grow Bedding Begonias (Begonia Semperflorens). Part of the series: Gardening Tips. To grow bedding begonia plants, or begonia semperflorens, plant them in warmer climates, trim them down as the blooms fade and keep them inside during cold months. Plant begonias, which produce dainty flowers, in a bedding garden with help from a sustainable gardener in this free video gardening.
