Begonias. Once the sprouts are 1 to 2 inches long, re-pot the tubers in 6-inch pots, or their permanent containe Staking is required to ensure these fragile beauties stay upright.The begonia tuber that produced the flowers in the photo above.Of the more than 1,000 species of begonias known t For all types, deadheading spent begonia flowers keeps plants clean and healthy, as well as promotes more blooms. Continue reading to learn how to prune begonias. 3. and can be used in planters or along the edge of a walk. These colorful plants are butterfly magnets. Deadheading regularly will keep your begonias bushy and full of blooms. Foliage begonias . Here's how to tell the differences between each architectural style. Easy-to-grow rhizomatous begonias have beautiful tropical-looking leaves, often with amazing patterns. Of course, overwintering begonia plants may require pruning. how to deadhead tuberous begonias. You will need to water and fertilize to keep them blooming but deadheading is not required. Grow them from leaf cuttings or by dividing the rhizomes. Amendments and fertilizer: For general growing purposes, apply a balanced water-soluble fertilizer once a month in the growing season. Water thoroughly only once to stimulate growth, but do not let the soil dry out completely. We'll show you the top 10 most popular house styles, including Cape Cod, country French, Colonial, Victorian, Tudor, Craftsman, cottage, Mediterranean, ranch, and contemporary. Pruning a begonia plants depends on different factors. Begonias. Plants reach about 40-45cm (16-18in) high through into October, and don’t need deadheading. Do I Need to Prune a Begonia? Lantana. For instance, how and when to prune a begonia plant depends on your location, as well as which type of begonia you have. Deadheading refers to removing spent flowers to encourage additional stems and flowers. Soil: All begonias like evenly moist, well-draining soil with some added organic matter. Wherever you pinch, two new stems will grow.