Then, you can move them outside when the weather warms up, after any danger of frost has passed and nighttime temperatures have stabilized to 45°F or more. By far the best-known cane-type begonias are the angel wing begonias, which grow on upright stems with interesting leaves and magnificent displays of a pendant and drooping flowers.The dragon wing begonia, another beauty, also belongs in this category. But most begonias … Keep the begonia tubers in a dark spot and the soil warmed to 70 degrees F until they sprout. Select a planting site for your begonias in partial shade. Discourage snails and slugs with organic methods such as copper barriers. This way you can make the most of their flowers and foliage. Technically, Begonia spp. Don't hesitate to experiment with adding begonias to your outdoor space. The best time to take cuttings is after the bloom is over and the plant … Begonias need some bright light to bloom, but their leaves will burn if they're exposed to too much hot, direct sunlight. Some begonias have corms (like bulbs), which can be dried off and stored, ready to start next spring. Webs on the leaves and flowers can be evidence of spider mites. They are easily grown indoors and in greenhouses. In terms of culture, these are not particularly difficult to grow and can thrive indoors, providing you meet a few basic requirements. Sunlight requirements. Planting Angel Wing Begonias in the Garden and Landscape The spotted foliage and bold flowers of cane begonia plants adds texture and color to gardens and landscapes. Then, you … Scales may appear as spots on the undersides of leaves, while mealy bugs group in fuzzy, light-colored clusters. Begonias are not heavy feeders; apply a controlled-release fertilizer several times a year. Overwinter potted begonias indoors near a sunny window. Angel Wing Begonias can be propagated from stem cuttings. Cut back stems to just above a set of leaves. Plant the tubers by with the soil just barely covering them. Light pruning of dead flower heads can promote additional begonia blooms. They are popular and well-suited as houseplants, but can also be grown outside. Planting: In zones 9 and 10, Begonias can be planted immediately outdoors. Begonias vary in color and size and are beloved for both their showy foliage and flowers. Signs of blight and rot include dark spots on leaves and mushy stems. Due to the wide variety of begonia plant types, sunlight requirements may vary. Plant the tubers with the depressed end facing up in a planter pot or flat filled with a mixture of equal parts perlite and moist peat moss. Lift the tuber in winter and store in a dry cool place and replant in spring. What Should I Do if My Begonia Is Getting Leggy? This article was written by a professional writer, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. Cut off and remove all the foliage and set the tubers in a shady spot to dry for about two or three days. … Store the tubers during the winter months in a paper bag filled with dry peat moss or sawdust. With the exception of one or two species, begonias are tropical or subtropical plants and can be grown as perennials (dying back in fall and regrowing in spring) in zones 9 and 10 of the USDA … Their size varies with growing conditions, from 6- to 12-inch houseplants to bushy plants up to 5 feet. If planted in the ground, stick a finger into the soil to determine how moist the soil is. Angel wing begonias, named for their wing-shaped leaves, also belong to this group. Often grown in containers indoors, begonias also can be grown outdoors during the frost-free months. In many cases, growers will place the plants outdoors during the warmer months and bring them inside … In zones 8b to 11, begonias can survive year-round if you protect them from frost. Begonias need some bright light to bloom, but their leaves will burn if they’re exposed to too much hot, direct sunlight. After a hefty watering, be sure to situate potted begonias so their pot can drain excess water. Dig up the begonia tubers after the first frost in fall. Since the conditions inside your home will be quite different from what they are outside, you can take the plant back outside during the day if it is warm enough. All you really need is a little space and a bright window, and these types of begonias … The plant is not frost-resistant, and if kept outside, it should be brought inside if temperatures drop lower than 55° F (Royal Horticultural Society). Scales and mealy bugs are both sticky. Since the conditions inside your home will be quite different from what they are outside, you can take the plant back outside during the day if it is warm enough. Take a cutting from the plant around 6 inches in length, which has at … Cane begonias are tropical plants that are ideal for sunrooms, although they can be grown outdoors … Because begonias are tropical plants, do not set them outdoors until the weather warms and nighttime temperatures are above 60 degrees. There are very few places in this world where Begonias can be grown outdoors throughout the year. Clean them with a damp cloth or cotton swab. Within a day of purchase, plant seedlings about 12 inches apart. Rex begonias are typically planted outdoors in mild climates as an annual summer bulb; alternatively, they can be grown as perennials in containers and brought indoors during the winter. What Are the Colors of Dragon Wing Begonias? There are thousands of varieties to choose from, and most require easy care. The plant is not frost-resistant, and if kept outside, it should be brought inside if temperatures drop lower than 55° F (Royal Horticultural Society). Begonias (Begonia semperflorens) add a splash of vibrant color to your outdoor garden. There are over 16,000 different species of begonias that you can grow, and each one will require different care when they are being winterized. Most begonias tolerate full shade, but blooming may be less prolific. Often grown in containers indoors, begonias also can be grown outdoors during the frost-free months. If you live in a region that doesn’t experience freezing winter temperatures or frosts, keep the begonia tubers in the ground year-round. Used in containers, hanging baskets and bedding schemes, begonias provide continuous colour throughout the summer until the first frosts. Remove these pests the perfect garden with our interactive tool →, University of Vermont Department of plant and Science. 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