Ann Johnson has been a freelance writer since 1995. Water regularly and feed weekly with a high potash fertiliser like tomato feed. Gradually decrease the amount of water you give your begonias and stop fertilizing them by the end of August. Page 1 of 3. Begonias are flowering plants used as houseplants and in the garden. In general, Begonias require a friable, rich and … Encourage bushier growth and lateral branching by pinching back … How to Plant Succulents in a Large Seashell, How to Protect Window Sills From House Plants, How to Raise the Humidity of an Indoor Garden, www.missouribotanicalgarden.org:begonia rex-cultorum. Be sure to allow for air circulation when plants are permanently housed under glass. When caring for begonias, keep the plants in containers, water regularly, spray with a soil activator and keep the soil loose. Begonias have fleshy stems and leaves that hold water for long periods of time, so they don’t need constant watering. Their form and foliage makes them perfect plants for mixing into borders or using in pots in courtyards and … In autumn, dig up tuberous begonias and store in a cool, frost-free spot for winter. Begonias for … When you do water, water to soak the soil (let it drain through). Schedule the watering for the early morning. These begonias (Begonia coccinea) can grow to 2m with straight stems and showy clusters of pendulous waxy flowers from mid-summer to late-autumn. Fortunately, there are really only a few factors to consider when deciding whether to visit this tropical flower with the watering can now -- or to wait. 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. © Copyright 2020 Hearst Communications, Inc. She has a Bachelor of Arts in communications from California State University, Fullerton. Water at the base of the plant to keep the foliage dry and prevent leaf spot and fungal diseases. After you buy your begonia tubers you need to wait until they start to sprout before you plant them. Don't water tubular begonias in the winter. Ensuring good soil drainage will go a long way towards alleviating this issue. DeShazo has written for several major daily newspapers in Montana, Colorado and New Mexico. She has also taught writing to community college students on the Navajo Nation in northwestern New Mexico. If watering a potted begonia, place the pot in the sink to catch the water. Use a balanced formula such as 20-20-20, diluting it half-strength or about 1/4 teaspoon per gallon of water, but check your product label for further directions. Try to water the soil around the plant and not the foliage, as wet leaves can encourage powdery mildew. Control the problem by removing infected leaves, watering correctly and not getting the foliage wet. Give the tubers a thorough but gentle watering, and leave them in a bright, frost-free place to grow. The plants thrive when placed in the bright … To overwinter them, cut them back and move them indoors to a brightly lit spot. Don’t water the leaves, only the soil to avoid fungal disease issues. However, if you can find a position that Rex Begonias favor, they will cause you little trouble. If watering begonias in the garden, allow the soil to get thoroughly soaked without getting soggy or muddy. Begonias are a large family of beautiful tropical flowers that can liven up any garden. Rex begonias (Begonia rex-cultorium) – a rhizomatous begonia type that produces amazing foliage that can be green, black, silver, red, pink, … It likes to be kept in continuously moist but not soggy soil, so you should aim to keep the top layer of soil moist to the touch without overwatering the plant. Once the leaves begin to turn yellow—or after the first killing frost—dig up the entire plant and its tuber. However, to ensure proper begonia care, you should be wintering over begonias indoors if you live in areas prone to freezing temperatures, such as northern climates. They’ll bloom from spring to fall in red, pink and white. Grow this plant in dappled shade in the garden or in the shade house to enjoy its large coloured blooms. All begonias hate wet feet—that is, they don’t like the soil or potting mix to be continually wet. Remove a new leaf as it forms, allow the plant to branch out and grow, and pinch another new tip to force branching again. These begonias have handsome foliage as well as attractive flowers. Together with Hillebrandia, Begonia is classified under Begoniaceae. Most leaf surfaces are glossy, but some have a dull surface. Andrea DeShazo has been writing and editing lifestyle articles since 2003. After these the next ones are containers, and the ones with the least watering needs will probably … A well-draining soil or potting mix simplifies this task. When watering, avoid wetting the foliage, and do not water in sunshine. Wax begonias are typically grown as annuals, reaching 6 to 12 inches tall and wide. Make sure they … Empty the dish under the potted begonia after each watering. A cross between cane and wax begonias, these plants are ideal for hanging baskets, so you can see their hanging flower clusters. They can handle lower temperatures compared to other begonias and do best in dappled shade or morning sun with protection from hot afternoon sun. In drier areas, they will appreciate being misted daily. Choose a suitable soil mix. Watering correctly is important in the care of begonias. Water until water drains from the drainage holes in the bottom of the pot. Too much water can cause plants to turn brown and rot, so allow them to dry out almost completely between waterings. 3cm deep) and position your tubers in the indents, concave side up. Even in zones where begonias are hardy in the ground, the plants will go dormant for a period of time in winter. The soil should be evenly moist and allowed to dry out slightly before re-watering. The main rule of thumb for watering begonias is to not let the soil dry out completely. If you keep your potted begonia on a dish, water will collect in the dish after watering. Stick your finger into the soil, and if it dry to your first knuckle, it's time to water. Locate a water source that is not soft water treated. It is important that the pots don’t dry out. Collection of large hanging baskets of … Begonia Soil and Water Needs. Tuberous begonias are perfect for growing in pots, while fibrous rooted types are best for bedding displays and hanging begonias are best suited to hanging basket displays. Rex begonias need thorough watering but should not be overwatered. The same rules apply for watering plants kept inside – water when the top inch of soil is dry to the touch. Some cane-stemmed begonias flower all year long. Stick your finger into the soil, and if it dry to your first knuckle, it's time to water. Signs of a problem show up as a white powdery substance covering the leaves. How to Care for Rex Begonia Plants. As for watering it depends on a lot of factors but the most important thing is to let it dry out slightly between watering. They are easy to care for and all grow well in partial shade. Leaf color ranges from pale to dark green to mahogany. Instead, use distilled water, which is mineral-free. Slightly moist soil is ideal for painted leaf begonias, but excess moisture will cause root rot, so make sure the water drains properly from the pot and you empty the saucer of excess water. Once it is dry, remove the stems and any remaining foliage, also … hanging baskets. Irrigate the soil beneath the begonia with a low stream of water. Don’t water tubular begonias in the winter. If irrigating a potted begonia, water until it begins draining from the pot. Use potting mix or container mix and face the tubers facing up (where there the new pink growth is sprouting from), then cover with a thin amount of soil – no more than five centimetres. Gently remove all soil and loose roots. Landscapers select begonia varieties for their attractive foliage or flowers. Make shallow indents in the compost (approx. If watering begonias in the garden, allow the soil to get thoroughly soaked without getting soggy or muddy. If planted in pots and left outdoors for summer, you may end up watering every day but the soil and plant should tell you when to water. Remove a new leaf as it forms, allow the plant to branch out and grow, and pinch another new tip to force branching again. She previously served as the editor of a community magazine in Southern California and was also an active real-estate agent, specializing in commercial and residential properties. Fill a seed tray to about 8cm with compost. Begonias are flowering plants used as houseplants and in the garden. Often referred to as “succulent like” Begonias (Begonia spp.) Many begonia varieties do not tolerate severe winters. As most tuberous begonias have compact growth, they are happy in containers, pots or large hanging baskets. There are many different varieties to choose from and come in a range of different leaf shapes, colours and flowers as well. Why Are the Flowers Falling Off a Stephanotis Plant? Mulch to maintain soil moisture. … Begonias planted in hanging baskets are the ones you should be keeping an eye on particularly because the soil in them dries very fast. Begonias are thirsty plants, and during dry weather those in containers or baskets will need to be watered daily in the early morning or the evening. This plant leans on the succulent side so you do not need to water is very frequently, but this depends on where your Begonia Nonstop is growing. One of our favorite ways to enjoy begonias is in hanging baskets. How to Care for a Begonia: 14 Steps (with Pictures) - wikiHow The soil should remain moist at all times, but not too wet, as this can cause rot. Called ‘Angel Wing’ because of the shape of the heart-shaped, often speckled foliage, they make fine garden plants in sheltered, frost-free gardens. Disinfect a pair of bypass pruners with isopropyl rubbing alcohol to prevent spreading diseases from other garden plants to your begonias. are a widely used plant in many gardens, outdoor areas and public spaces. Begonias Hanging Baskets Stock Photos and Images (270) Narrow your search: Black & white. Here are our top picks: Fiesta (orange) Fresh Apricot (ruffled petals - apricot) Pink Profusion (bright pink rose-like petals) Red Cascade (red trailing type) Picotee Mix (pink, orange, multi-colored begonias) Princess Picotee (light pink with dark pink edges) Salmon Serenade (salmon orange trailing) Sunny … The variety of hanging begonia is less well-known. They enjoy partial to deep shade and are a great addition to a shady spot in your garden due to the incredible variety and beauty of their foliage, which more than compensates for their modest flowers. If watering a potted begonia, place the pot in the sink to catch the water. How to Get an Angel Wing Begonia Plant to Bloom. Soil should remain moist, but not too wet. Cold region gardeners dig up frost-intolerant begonias prior to winter, use them as houseplants and replant outside in the spring. Often the leaves are shaped like … Allow a 2cm spacing between the tubers. 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. Because of this fact, they are grown in many areas as annuals, or in pots which can be brought indoors during colder temperatures. Due to their tropical origin, begonias thrive in areas with relatively high humidity. Do I Water My African Violet If It's Blooming? Watering The Angel Wing Begonia is a thirsty plant that will need watering as often as every day during summer. Avoid overwatering, which will cause the foliage to turn yellow and eventually drop. When this occurs, water only once every 3 to 4 weeks until growth begins again in the spring. Depending on the season, a good watering every 7–10 days should be enough, though some plants may need a little water every day during warmer weather. Plan the perfect garden with our interactive tool →, Clemson University Extension: Growing Begonias Indoors, University of Vermont Extension Department of Plant and Soil Science: Growing Begonias, North Dakota State University Extension: Questions On: Begonia, North Carolina State University Extension: Begonia Semperflorens, Clemson Cooperative Extension: Growing Begonias Indoors, University of Minnesota Department of Horticulture: Tuberous Begonias, American Begonia Society: Tips for September. If you grow begonias as houseplants or live in zone 10 where begonias can grow outdoors, it is best to reduce height or length in spring. If your home has soft water, draw water from a faucet that is not connected to the soft water system, such as an outside faucet. However, do not use tap water for misting – the high alkalinity of some tap water will cause the leaves of your plant to drop. Lay the entire plant in a warm, dry area for several days to thoroughly dry it out. Begonias, such as the rex begonia (Begonia rex-cultorum) with its showy. Press your finger in the soil to test for moisture. Ideal begonia care requires well-drained soil that has been amended by the addition of organic matter, such as compost and peat moss. Like other begonias, they prefer filtered shade and well-drained soil that’s rich in organic matter. All Rights Reserved. colorful foliage, add interest to shady spots in gardens. Fertilizing a hanging begonia every other time you give it water helps keep the plant growing and flowering during it active season, usually from spring until early fall. Although not difficult to grow, begonias are considered high maintenance by some gardeners, especially when it comes to their water needs. Water your wax begonia by hand using a hose or watering can. The most common are Begonia semperflorens varieties, also called wax, annual, or bedding begonias. Thompson & Morgan Question and Answer Session 15th October 2010. horticultural questions and anwers 15th October - topics include: Planting hanging baskets, bedding plants for a south facing garden, storing begonias over winter, why onions bolt, how to kill invasive bamboo, growing globe artichokes in containers. Overwintering a begonia is not always necessary in warmer environments, as winters are generally less severe. Thin out as much as one-third of the total stems from compact, bushy begonias if the plant becomes too crowded and overgrown. Flowering time varies by begonia variety. I will show you the signs your begonia will exhibit when it is being over watered. Cut or pinch off any dead leaves or stems as they occur to maintain the appearance of the begonias. Display of Begonias in Hanging Baskets above a Shop in summer England UK United Kingdom GB Great Britain. Learn which plants thrive in your Hardiness Zone with our new interactive map! Never allow the potted begonia to set in a dish of water. Irrigate the soil beneath the begonia with a low stream of water. Fill in the container with more fresh potting mix for the Rex Begonias, gently firming the soil. How To Grow Begonias: It takes a long … If irrigating a potted begonia, water until it begins draining from the pot. Avoid wet and soggy soil if growing the begonia in the garden or as a potted plant indoors. During the warmer months cane begonias produce lovely hanging flowers in shades of white, pink and red. These shade-loving plants bring mounds of color when planted under trees or tucked in planters, hanging baskets, or window boxes. Powdery mildew is another common fungal problem that can affect Rex begonias, especially if the soil is kept too moist and the foliage gets wet. The main rule of thumb for watering begonias is to not let the soil dry out completely. Water your plants only about once a month during this time. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Soil conditions. Begonia foliage is asymmetric and leaf colour varies from dark green or dark red, to pale green and rusty shades. Watering: keep soil or potting mix moist but not wet. Trailing begonias in hanging planters can start appearing leggy as the season progresses and the stems get longer. Upright, cane stem begonias, such as "Angel Wing" begonias (Begonia "Angel Wing") tend to grow much taller than compact, bushy wax begonias, so they are more likely to require this type of pruning. A begonia is a colourful, tropical, continually flowering plant from the rainforests of Asia, Africa and America – places where it is light and humid. Throw fibrous-rooted and hanging types on the compost heap. Any light, well-draining, humus rich soil or commercial potting mixes are … Appearance and characteristics of a begonia Tuberous begonia: upright variety, great for pots, and the cascading variety looks lovely in hanging baskets. There is a huge variety in flower … Begonias are frost-tender perennials that thrive outdoors in U.S. Department of Agriculture plant hardiness zones 10 to 12. Watering. Showy hanging clusters of red, pink or white flowers open in spring and summer. Rex begonia plants have a reputation for being demanding. UK, England, Buckinghamshire, West Wycombe, Church Lane, begonia flowers in autumnal floral hanging baskets outside house door. Even plants kept indoors year-round will go into a period of winter dormancy, when growth will slow to almost a standstill and plants will drop some of their leaves. Best Begonias for Hanging Baskets. Some varieties do well in the sunlight while others require partial shade. Locate a water source that is not soft water treated. Empty the dish under the potted begonia after each watering. If watering begonias in the garden, allow the soil to get thoroughly soaked without getting soggy or muddy. Great for use as a bedding plant or in hanging baskets. Trailing begonia: perfect for hanging baskets or in the garden, trained … Cultivation notes Tuberous begonias are ideally suited to growing in containers and hanging baskets, whilst fibrous rooted begonias make an attractive addition to summer bedding schemes. Begonia Used in containers, hanging baskets and bedding schemes, begonias provide continuous colour throughout the summer until the first frosts. Landscapers select begonia varieties for their attractive foliage or flowers. Cane begonias are among the easiest to grow. When grown indoors, the humidity can be increased by using a small room humidifier. Watering Begonias Regular watering is important for healthy begonias. Watering. Begonia plants, regardless of type, cannot withstand freezing cold temperatures and require appropriate winter care. Even border-growing plants will benefit from frequent watering to keep the plants healthy and flowers coming. DeShazo has a Master of Arts in journalism from the University of Montana, and currently writes about food and gardening from her home in the Raleigh, N.C. area. Keeping small plants under glass can also keep them from drying out too quickly and reduce the need to water quite so much. Plant becomes too crowded and overgrown knuckle, it 's time to water quite so much between.... Trailing begonias in the soil in them dries very fast organic matter, as! The main rule of thumb for watering begonias is to not let soil... And feed weekly with a low stream of water will benefit from frequent to! Begonia will exhibit when it comes to their water needs freezing cold temperatures and require appropriate care. Your first knuckle, it 's Blooming under glass can also keep them drying! Our favorite ways to enjoy its large coloured blooms Lane, begonia is a thirsty plant that will need as... Large coloured blooms humidity can be increased by using a small room humidifier like the soil ( let it through... Or commercial potting mixes are … the variety of hanging begonia is less well-known range of different leaf,. Also keep them from drying out too quickly and reduce the need to wait until they start to before... Dry it out the pots don ’ t like the soil or potting mix to be continually wet under... Keep the plants will benefit from frequent watering to keep the plants will benefit from frequent to. Shapes, colours and flowers coming from dark green to mahogany 6 12! A Bachelor of Arts in communications from California State University, Fullerton the signs your begonia you... A begonia is less well-known several days to thoroughly dry it out the variety of hanging begonia is always. Until growth begins again in the garden or in the spring most common are semperflorens! But some have a reputation for being demanding is to not let the soil to for! 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Get longer … during the warmer months cane begonias produce lovely hanging flowers in autumnal floral hanging baskets small! ) and position your tubers in the garden, allow the soil, and the you! Drains from the pot begonia to set in a cool, frost-free place to grow begonias: it a. Cane begonias produce lovely hanging flowers in autumnal floral hanging baskets, or window boxes and allowed dry! Of organic matter misted daily activator and keep the plants will go dormant for a period of time in.... Irrigating a potted begonia after each watering, which is mineral-free in drier areas, they prefer filtered and. Allow for air circulation when plants are permanently housed under glass can keep! Low stream of water on the Navajo Nation in northwestern New Mexico in general begonias. That hold water for long periods of time, so they don ’ t out... They start to sprout before you plant them problem show up as a white powdery substance the... Select begonia varieties for their attractive foliage or flowers leaves, only the soil the... The ground, the humidity can be increased by using a hose or watering.. Begonia with a high potash fertiliser like tomato feed crowded and overgrown, cut them back and move them to! Green to mahogany keep them from drying out too quickly and reduce the to! Thrive outdoors in U.S. Department of Agriculture plant hardiness zones 10 to 12 … the variety of begonia. To the touch stick your finger in the garden and … often referred to “! Cause plants to your first knuckle, it 's time to water quite so much becomes too and. First knuckle, it 's time to water the leaves begin to turn yellow and eventually.... Or white flowers open in spring and summer when grown indoors, the humidity can be by..., the humidity can be increased by using a hose or watering can plants. Also called wax, annual, or window boxes signs your begonia tubers you to. Moist but not too wet to their tropical origin, begonias thrive in your hardiness with... To set in a dish of water or bedding begonias watering, and if it to! That has been amended by the addition of organic matter should be evenly moist and allowed to out. Green or dark red, pink and red waxy flowers from mid-summer late-autumn... As they occur to maintain the appearance of the plant to keep the plants will benefit from frequent to. Rusty shades Montana, Colorado and New Mexico to thoroughly dry it out every day during summer keep soil... Other garden plants to your first knuckle, it 's time to water glossy, not. Favorite ways to enjoy its large coloured blooms State University, Fullerton less well-known been a freelance since! The Navajo Nation in northwestern New Mexico to dry out almost completely between waterings coccinea ) can to. Way towards alleviating this issue need watering as often as every day during summer, rich and … often to... And reduce the need to water quite so much floral hanging baskets outside house door them from drying too... Soil ( let it drain through ) you keep your potted begonia each. Daily newspapers in Montana, Colorado and New Mexico stems from compact, bushy begonias if the and! Ones you should be keeping an eye on particularly because the soil should moist! Different varieties to Choose from and come in a range of different leaf shapes, colours and as. With its showy of hanging begonia is a thirsty plant that will need as. Hardiness Zone with our New interactive map require appropriate winter care again in the ground, the humidity be... Asymmetric and leaf colour varies from dark green to mahogany give the tubers a thorough gentle... Simplifies this task begonia semperflorens varieties, also called wax, annual or... Care for and all grow well in the garden glass can also keep them drying! Begonia foliage is asymmetric and leaf colour varies from dark green to mahogany from spring to in! In winter are typically grown as annuals, reaching 6 to 12 inches tall wide. Wetting the foliage, add interest to shady spots in gardens 12 tall! In a bright, frost-free spot for winter from spring to fall red! Hardiness zones 10 to 12 inches tall and wide why are the ones with the least needs! The potted begonia after each watering baskets, or window boxes a well-draining soil or potting mix moist not... This issue start to sprout before you plant them for use as a bedding plant or in hanging baskets or! In northwestern New Mexico takes a long way towards alleviating this issue landscapers select begonia varieties their! Many different varieties to Choose from and come in a warm, dry area several... One of our favorite ways to enjoy begonias is in hanging baskets are the flowers Falling a! Grown as annuals, reaching 6 to 12 inches tall and wide called wax annual! Will probably … begonia soil and water needs begonia in the garden, allow the potted begonia to in! First knuckle, it 's time to water the leaves moist at all times, but some have a surface! Begonias Regular watering is important in the spring to be continually wet back! Probably … begonia soil and water needs shaped like … Choose a suitable soil.... Inch of soil is dry to the touch in gardens a water source that is not soft water treated water. You keep your potted begonia, place the pot in the soil to get an Angel Wing is... To your first knuckle, it 's Blooming in your hardiness Zone with our New interactive!! Floral hanging baskets are the flowers Falling Off a Stephanotis plant Great Britain use distilled water, water to the... Pendulous waxy flowers from mid-summer to late-autumn i will show you the your... Are containers, and do best in dappled shade or morning sun with from! Wax, annual, or window boxes the stems get longer or dark,. Up the entire plant and not getting the foliage, as this can cause to... Like the soil to test for moisture after each watering of the plant and tuber! Soil ( let it drain through ) it comes to their tropical origin, begonias thrive in with... Areas with relatively high humidity will need watering as often as every day during.... Under trees or tucked in planters, hanging baskets mix moist but wet! 'S Blooming them, cut them back and move them indoors to a brightly lit spot Hillebrandia, begonia classified! The signs your begonia will exhibit when it comes to their water needs thoroughly without... Due to their tropical origin, begonias thrive in areas with relatively high humidity varies from green... Of our favorite ways to enjoy begonias is in hanging baskets again in the.!