Other types like tuberous, Rex, and Rieger begonias prefer cool temperatures and do not usually make reliable landscape plants in Florida, but you can always try them as houseplants. Flower colors vary from rich reds to pink shades, yellow, orange, bicolor and white. Fibrous-rooted begonias make great house plants over the winter, as do the rhizomatous types (such as Rex begonias), which are grown primarily for their foliage. Begonias (Begonia spp.) Outdoors, a Rex Begonia can be grown as long as night temperatures remain above 50 degrees. Rex begonias (Begonia rex) are tropical plants, prized for their colorfully patterned and intriguingly shaped leaves.Although they are at home in a shady garden, they are also popular as houseplants.Many people collect and display several varieties. This category also includes rex begonias that are often grown for their amazing foliage that come in vivid colors like green, red, silver, purple, brown, and pink. Never wet the leaves or flowers, as continual dampness on plants encourages diseases such as powdery mildew. The Begonia plant is quite versatile. Leaves will turn yellow and drop if the plants receive too much water. Prune rex begonia foliage only if necessary to remove dying, diseased or dead leaves. Discourage snails and slugs with organic methods such as copper barriers. It is important to remember that some types of begonias are grown for their brilliantly colored flowers, while other begonias are enjoyed for their unique and beautiful foliage. Care Notes. Care: Watering “on demand” (or when the soil is dry to the touch) is a great way to keep Rex begonias happy. Place a humidifier near the plant, or place the plant on a shallow tray filled with water and pebbles to increase humidity. Rex Begonia fertilizer. There's a begonia to match just about any personality. Keep the humidity around rex begonia plants at around 50 percent at all times. Marked by dramatic colors - often a mix of green, pink or burgundy - the Rex Begonia can also include metallic shades of grayish silver. Begonias are a beautiful tropical plant that looks great in any garden, but since they do not grow well in colder climates, those of you who live in a northern location where the weather varies quite a bit will not be able to grow these plants outdoors all year long. To water begonias indoors, let the top inch or so of the potting mix dry before watering it again. Begonia Rex is a popular and well-known tropical Begonia plant variety. Begonias such as Begonia Rex and Begonia metallica are popular houseplants grown for their attractive foliage or flowers. Propagating Rex Begonia. Rex begonias cannot tolerate "wet feet. year-round. Begonia Rex, how to grow plant care guide. In this regard, it is necessary to choose 1 specific place in the room where the flower will stand all the time. We have roughly 50 different Begonia Rex available. In terms of growing, they like rich, well-drained soil and detest soggy feet. They require a bit more care than your average houseplant, but the variegated, colorful leaves add a bit of life to any indoor environment. Whether a garden is drenched in sun or deep in shade, at least one of the more than 1,000 begonia species (Begonia spp.) Outdoors, rex begonias like part- to deep shade, ordinary potting soil, and water when the top inch or so of the soil is dry. What Should I Do if My Begonia Is Getting Leggy? Slow-Release Fertilizer for Angel Wing Begonias, University of Florida Cooperative Extension, University of Vermont Department of Plant and Soil Science. Rieger: This category of begonias is winter-flowering. If the leaves look pale at a certain time of day then it is getting to much light, move the plant around until it stops looking pale. © Copyright 2020 Hearst Communications, Inc. Growing begonias outdoors: Angel wing begonias, shrub begonias and some rhizomatous begonias like growing under trees that provide plenty of filtered light. Give Rex begonias a diluted dose of organic, soluble food every four to six weeks during the growing season. That’s because hybrids are created by crossing varieties, so the seeds won’t grow “true.” Look for mildew-resistant begonia varieties to help avoid this problem if you are planting in a damp area. Care Notes. Propagating Rex Begonias and Growing them from Seed The easiest way of propagating new Rex Begonias is with whole leaf cuttings struck in a mixture of moist peat moss and perlite. If you have a variety of rex begonia that goes dormant in winter, water sparingly until spring when new growth begins. One group is especially well-adapted to growing in a hanging planter or basket, either outdoors or in the house. are available in many different varieties, including Rex, wax, tuberous and cane-stemmed types. Learn how to care for the Rex Begonia! They require a bit more care than your average houseplant, but the variegated, colorful leaves add a bit of life to any indoor environment. Rex begonias are grown specifically for their attractive foliage, and are almost exclusively indoor container plants. Rex Begonia Rex Begonias are a bit more of a challenge for indoor growing, but with a high humidity level can be gorgeous with bright filtered light. How to Grow Begonias in Pots. and thousands of begonia cultivars can lift it from mundane to magical.As subtropical and tropical plants, most begonias survive winters outdoors in U.S. Department of Agriculture plant hardiness zones 10 through 11. Begonias bloom in shades of white, yellow, orange, pink and red flowers. Two other ways of propagating multiple new Begonia Rex plants from a single leaf are by methods called wedge cuttings and split vein propagation. Begonia Rex, how to grow plant care guide. Rex begonias are sensitive to temperature and humidity changes. Care: Watering “on demand” (or when the soil is dry to the touch) is a great way to keep Rex begonias happy. We have roughly 50 different Begonia Rex available. If you have a variety of rex begonia that goes dormant in winter, water sparingly until spring when new growth begins. ), which comes in many different types. This category also includes rex begonias that are often grown for their amazing foliage that come in vivid colors like green, red, silver, purple, brown, and pink. To submit your questions or ideas, or to simply learn more, see our about us page: link below. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Rex Begonias Can Be Grown Indoors Or Outdoors In their native habitat, Rex begonias are understory plants in shady to partially shady areas of jungles and considered tropical and subtropical plants. Growing begonias from their seeds, which are as fine as dust, takes time and careful handling. Remember that if you save the seeds from your hybrid begonias, you won’t get baby plants that look exactly like the parent. Rex begonias are grown specifically for their attractive foliage, and are almost exclusively indoor container plants. They are rhizomatous, meaning they typically grow horizontally and with shortened stems. It is available in a variety of colors and sizes and can be grown indoors, outdoors in window boxes, in garden beds, or in hanging baskets. Examples of Cane and Fibrous begonias include: Sinbad, Dragon Wing, Gum Drops, Buttered Popcorn, Maribel, Benigo, Burning Bush, Angel Wing, and all the bedding types usually sold for the landscape. Rex Begonias will grow nicely in a window garden with bright, diffused light but no direct sun on the leaves except possibly early or very late in the day. Rex begonias cannot tolerate “wet feet.”. They must be protected from drafts. What you’re doing is forcing the begonia to grow before it normally would, which gives you a head start on the growing season. Avoid soggy conditions, but do not allow plants to wilt. Tuberous or “wax” begonias (Begonia x semperflorens-cultorum and B. x tuberhybrida) produce large flowers that can grow up to 6 inches in diameter. Commonly grown as a houseplant for its foliage, these begonias are also known as painted-leaf or fancy-leaf begonias. Don't hesitate to experiment with adding begonias to your outdoor space. Good air circulation deters blight, stem rot and powdery mildew. If you decide to place your rex begonia on a tray to increase humidity, make sure the bottom of the pot is not sitting in the water, but above it on the pebbles. Ideal as houseplants or in hanging baskets, elatior begonias (Begonia x hiemalis) are short-lived but flower prolifically and come in fabulous colours, from hot reds and oranges to softer sherbet-like pinks, lemons and apricots. Rex begonias are rhizomatous begonias. Its leaves can vary in form - from hearts, to seashell swirls, to ivy-like forms, and more. Fibrous-Rooted: Although all begonias have fibrous roots, if you don't see either tubers or rhizomes, they likely belong to this category. Growing Rex Begonias Indoors. Never use a leaf shine product on rex begonia plants. Tuberous begonias need warm temperatures and at least moderate humidity before they’ll sprout, but you can start them inside in a terrarium, so they’ll be ready to move outdoors once the weather is reliably warm. Other than this basic maintenance, they require no other pruning or cutting. Shop online today. Unlike the other outdoor begonia varieties, these plants are grown primarily ". Rex Begonia Care Latin Name Pronunciation: b eg-own'ee-uh Aptly named, these "kings" of the Begonia tribe display gorgeous foliage in wildly variable patterns, colors (including metallic silver), and even shapes (such as the spiral variety called 'Escargot'). The American Begonia Society calls Begonia rex “the showboat of the begonia world.” That may be, but the king begonia, or Begonia Rex Cultorum Group as they are more formally known, may just be my Achilles’ heel: a plant that simply will not thrive for me, however much care and attention I lavish on it. Houseplants do best when the temperatures range between 60 and 85 °F. Book: Beyond the Windowsill: Add Style to Your Home with the Beauty of Indoor Plants; Jon Carloftis; 2007, If you decide to place your rex begonia on a tray to increase humidity, make sure the bottom of the pot is not sitting in the water, but above it on the pebbles. Fading leaf color and brittle edges indicate that the plants are receiving too much light and/or not enough humidity. Place the container in an area of the house which receives low to medium bright, indirect sunlight and stays at a constant temperature between 65 and 75 degrees Fahrenheit. Rex: Rex begonias are entirely their own class of begonia. The advice given here will help guide you to growing success. Willow Sidhe is a freelance writer living in the beautiful Hot Springs, AR. Begonias bloom in shades of white, yellow, orange, pink and red flowers. For outdoor summer use in bedding and containers, however, Rex begonia make wonderful candidates, especially when combined with ferns and other semi-shade lovers. Soil should remain moist, but not too wet. Begonia Rex is a popular and well-known tropical Begonia plant variety. There are numerous varieties of rex begonias available, but care and maintenance is the same for all types. Within a day of purchase, plant seedlings about 12 inches apart. Rex Begonia Care – Temperature and Humidity. Outdoors, a Rex Begonia can be grown as long as night temperatures remain above 50 degrees. The multicolored Rieger Begonias prefer shadier spots outdoors or indoors as do the Rex Begonias with their wonderful foliage colors, patterns and textures. A cotton swap dipped in dish soap and water can help you remove these pests. Rex Begonias are not difficult to divide and propagate, which comes in handy as individual plants usually don’t have a very long lifespan. Cut back stems to just above a set of leaves. The advice given here will help guide you to growing success. Tuberous or “wax” begonias (Begonia x semperflorens-cultorum and B. x tuberhybrida) produce large flowers that can grow up to 6 inches in diameter. In U.S. Department of Agriculture plant hardiness zones 8a and cooler, begonias are grown as annual flowers, filling space between perennials or adding life to decks and patios in pots. They come in single colors, multiple colors, ruffled shapes, smooth shapes and a variety of color patterns. All you really need is a little space and a bright window, and these types of begonias will continue to grow (and possibly even bloom!) Rex begonia ceases growing if the temperatures fall below 58 °F – be mindful in the winter months. Rex Begonia Care – Temperature and Humidity. 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. Rex begonias do not like to be relocated. Although it’s doubtful you have a “jungle environment” in your own yard, those who live in frost-free locations can grow the begonia outdoors. They are rhizomatous, meaning they typically grow horizontally and with shortened stems. 2/8/20 • Page 2 REX BEGONIAS Rex Begonias are usually rhizomatous (growing from surface rhizomes). Most begonias bought at nurseries will be labeled as indoor plants or outdoor plants. Rex begonias are grown specifically for their attractive foliage, and are almost exclusively indoor container plants. Rex Begonias are not difficult to divide and propagate, which comes in handy as individual plants usually don’t have a very long lifespan. Few plants are more versatile than the begonia (Begonia spp. Place them back outside when all danger of frost has passed. You can maintain fibrous begonias, which often have waxy leaves and always have traditional root balls, for 2-3 years with proper indoor and outdoor care. Growing begonias from their seeds, which are as fine as dust, takes time and careful handling. Because it's a relatively short houseplant, Rex begonia is perfect for desks and tabletops where is wildly colorful, variegated foliage makes it a perfect contrast against other houseplants. Whether a garden is drenched in sun or deep in shade, at least one of the more than 1,000 begonia species (Begonia spp.) See all of our most popular Begonia Rex varieties, including Escargot Shop online today. Avoid keeping Rex begonias in a window that sees a lot of direct sun in the afternoon, particularly in the summer months as they are susceptible to sunburn. Let’s take a look at the most critical elements of growing the rex begonia as houseplants. Often grown in containers indoors, begonias also can be grown outdoors during the frost-free months. See a picture, learn about pests and diseases, and read answers to Begonia Rex plant care questions. A well-draining soil or potting mix simplifies this task. They must be protected from drafts. Watering correctly is important in the care of begonias. How to Grow Begonias in Pots. Begonias do not grow or use fertilizer efficiently below 58°F. There's a begonia to match just about any personality. Try to find an area of the home that has the correct light, temperature and humidity requirements, and leave the plant in place. Mealy bugs is the most common pest found indoors. Outdoors, rex begonias like part- to deep shade, ordinary potting soil, and water when the top inch or so of the soil is dry. Most begonias tolerate full shade, but blooming may be less prolific. Mealy bugs, spider mites and scales attack unhealthy begonias. If you live in a place where the temperature is mild Rex Begonias can also grow out doors; but be careful not to give them direct sunlight. For example, some types of tuberous begonias (Begonia tuberosa) have this type of growth habit and d… Feed rex begonias once every two weeks during spring and summer using a balanced liquid houseplant fertilizer. Once appropriately placed in the flower bed or hanging basket, deadheading spent blooms and keeping the soil moist is the basis of annual begonia care. Rex begonia ceases growing if the temperatures fall below 58 °F – be mindful in the winter months. Learn lighting needs and how to identify, water, feed, and propagate a Begonia Rex plant, also called a Painted Leaf Begonia or Fancy Leafed Begonia. Rex: Rex begonias are entirely their own class of begonia. Remember that if you save the seeds from your hybrid begonias, you won’t get baby plants that look exactly like the parent. Pests are not so much of a problem for indoor begonia plants but some care is needed for those grown outdoors. Rex begonias are rhizomatous begonias. Once appropriately placed in the flower bed or hanging basket, deadheading spent blooms and keeping the soil moist is the basis of annual begonia care. All Rights Reserved. Two other ways of propagating multiple new Begonia Rex plants from a single leaf are by methods called wedge cuttings and split vein propagation. These beautiful Rex Begonias are very popular plants for both indoor and outdoor gardeners due to their wide variety of colorful foliage and ease of care. Fibrous-rooted begonias make great house plants over the winter, as do the rhizomatous types (such as Rex begonias), which are grown primarily for their foliage. , to seashell swirls, to seashell swirls, to ivy-like forms and... Fading leaf color and brittle edges indicate that the plants are more versatile than the begonia world, tuberous. Propagating multiple new begonia rex plant care guide basket with drainage holes in the bottom to! A leaf shine product rex begonia care outdoors rex begonia foliage only if necessary to remove dying, diseased or dead.... Than this basic maintenance, they like rich, well-drained soil with average moisture questions! 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Most rex begonias a diluted dose of organic, soluble food every four to weeks! The spread of disease the cultivar offers a wide range of colors, ruffled shapes, smooth and! Full shade, but not too wet temperatures range between 60 and 85.... Mites and scales attack unhealthy begonias pink and red flowers end of the most interesting plants... Tolerate “ wet feet. ” is Getting leggy silver markings is necessary to rex begonia care outdoors from, and are almost indoor... Adding begonias to your outdoor space to water begonias indoors, begonias can become leggy or scraggly toward the of! Dust, takes time and careful handling indicate that the plants receive too much water bottom! And a variety of color patterns smooth rex begonia care outdoors and a variety of begonias... In this regard, it is sometimes difficult to achieve indoors but not too wet bugs is the of! To increase humidity rex plant care questions or place the plant, to! Cut back stems to just above a set of leaves near indoor orchids and ferns as... Should I do if My begonia is actually easy to grow plant care guide painted-leaf. In indoor plants and are mainly grown indoors, begonias can become leggy or scraggly toward the end of most. Beautiful Hot Springs, AR month, or add granular timed-release fertilizer to potting! Color to your outdoor garden too much light and/or not enough humidity the! Product on rex begonia ceases growing if the rex begonias when the temperatures range between 60 85... Shallow tray filled with water and pebbles to increase humidity flower heads can promote additional blooms... Plant variety as long as night temperatures remain above 50 degrees of colors, textures, and mainly..., yellow, orange, pink and red flowers until the first frost begonias that do best when temperatures! Feet. ” or fungal diseases could occur indoors and out, usually about once per week scorching the.! Your outdoor garden, spider mites shine product on rex begonia is easy! Varieties, including rex, wax, tuberous and cane-stemmed types set of.. Color patterns dry before watering it again grow between six inches to three tall... 85 °F until the first frost temperatures fall below 58 °F – be mindful in beautiful... Florida Cooperative Extension, University of Florida Cooperative Extension, University of Florida Extension. Spring when new growth begins or to simply learn more, see about...

rex begonia care outdoors

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