Painted leaf begonias are high to medium light plants, so aim for bright indirect light all year round. A regular potting soil should work just fine as a base. Sterilize soil or media before replanting. Does Hermione die in Harry Potter and the cursed child? The humidity is a bit too low for what rexes prefer, 60-65% is more ideal for them. If you water early in the day, it gives the foliage time to dry before nightfall. Since I've seen a couple others cheat a bit with multiple favorites, I decided to forgo the agony of choosing just one plant and go with a group of plants: rex begonias. How do I know if my begonia has root rot? You can work with a general water-soluble houseplant fertilizer or a slow-release fertilizer. Edema. Although Rex begonias are sure to bring a bit of an exotic and tropical appeal to your indoor spaces, use caution where you decide to place them. In case of fungal issues, you will usually need to use a fungicide to get rid of the problem. Overwintering a begonia is not always necessary in warmer environments, as winters are generally less severe. Begonia is frost tender and a consistent temperature above 50°F is required. During the winter, when the Rex begonia isn't actively growing, cut back watering to about once every two to three weeks. Ingesting the leaves of rex begonia plants can cause vomiting, drooling, and even kidney failure in severe cases. Instead of tap water, you can use rainwater with excellent results. Cause: The plant is overwatered. The problems you may encounter with rex begonias include mealybugs (sapsucker pests that can be removed using a cotton ball soaked in alcohol), root rot (caused by overwatering), leaf blight (caused by a temperature contrast between day and night), and powdery mildew (fungal problem caused by high humidity in the absence of air circulation). Solution: Make sure the plant is not potted in a big container. At temperatures slightly below 60°F, the plant will stop growing, and even more below will suffer tissue damage. Begonia plants, regardless of type, cannot withstand freezing cold temperatures and require appropriate winter care. Copyright 2020 FindAnyAnswer All rights reserved. Planting begonia from seed is a difficult task. The spiraling leaves look like a snail. Because the leaves of rex begonias grow clumped together, the plant is dense looking and rounded. What should the timing be on a Chevy 350? Begonia … Grow begonias in bright, indirect sunlight or dappled sunlight, preferably in an area with high humidity. If possible, use room temperature water that has been distilled. Agree that potting-up (placing undisturbed root ball in bigger pot surrounded by more soil) could exacerbate hydrophobic soil, but removing that stuff would eliminate it as a concern. A Note of Caution For Indoor Rex Begonia Care. Getty Images. Signs of lack of sunlight include long, leggy growth, precisely because the plant is reaching towards the light. If you’re using tap water to water your plants, you may have different results based on whether you have access to hard water or not. The plant is known to have a high resistance to pests. Wet and Wilting. Provide plenty of light and keep moist but not overwatered/soggy. Remove and destroy infected plants, increase ventilation, and avoid moistening leaves by watering. If it is, then move it to a smaller one and do not water it until the top layer has dried. Overwatered begonia stems and roots can often rot during our humid, sometimes rainy summers, . The leaves offer a spectacular sight with silver leaves etched with a deep purple. Regional Advice and Care. Espèces et variétés de Begonia. That’s because “hard” water with high mineral salt content causes leaf edge burn in rex begonias because they have no mechanism to deal with salt loads. Sometimes called painted-leaf begonias or fancy-leaf begonias, these plants are known for their showy, sometimes jaw-dropping leaf coloration. This conserves energy for the plant’s recovery. How do I know if I have tuberous begonias? The Rex cultorum group originated from an Indian species, Begonia rex. Rex begonias are known for their colorful and textured leaves. Rex begonias are a tropical plant, prized for their intricate leaf patterns. Follow my recommendations below and you’ll have an easier time growing these plants. Rex Begonia: Indoor Troubleshooting Problem: Yellow or wilted leaves. Asked By: Jaimee Isecke | Last Updated: 19th April, 2020, Observe the amount of sunlight that falls on the. Rex begonia plant showing leaf detail. The outer edges of the leaf are typically a dark green while the inner portion can be colored shades of pink, red, silver, or purple. The plant contains soluble calcium oxalates, which are toxic to cats and dogs. Although a blooming plant, its flowers are so small and unimpressive that they are completely outshined by the plant’s foliage, which compensates both in colors and patterns the plant’s lackluster flowers. 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. Try to apply the water only to the soil and keep it off the foliage, which reduces disease problems. Save my name, email, and website in this browser for the next time I comment. You can create elaborate displays and combine different varieties, making sure each stay in their own pot. Locate the petiole: it’s the part where the leaf connects to its leaf stem. Both hanging baskets and normal containers are suitable for rex begonias with the mention to not put more than one rex begonia plant per pot. This means a well-draining, looser soil type is a good idea. Begonias thrive year-round in U.S. Department of Agriculture plant hardiness zones 7 to 10. “They evolved in … Fireworks: This variety certainly lives up to its name. Some begonias offer not only delicate, colorful blossoms but also decorative foliage. I propagate at least 100 per year. The high calcium oxalate content of the leaves is toxic to cats and dogs, so be very careful where you place your rex begonias if you have pets. Fiches des plantes du même genre. They can be grown indoors, as long as there is sufficient humidity around them and they are not overwatered. Tall growing, up to 1-2m, these varieties bloom from mid-summer to mid-autumn with fleshy flowers like little chandeliers, in shades of pink, red, orange and white. They thrive in organic, sharp-draining soil and in shade with lots of humidity. Let the potting soil dry out slightly between watering during lower light and cooler temperatures of late fall and winter. Familj: Begoniaceae, begoniaväxter.. Ursprung: Begonia rex är från Ostasien, de rexbegonior som odlas idag är dock hybrider med en inte helt klarlagd bakgrund.. Beskrivning: Begonia – efter den franske botanikern Michael Begon (1638 – 1710) rex – betyder kung och kan eventuellt syfta på växtens sällsynt vackra bladverk. Telecom Audit Group; About Us; FAQ; Testimonials; Contact Us; (706) 443-4424 This article will show you the easiest way to propagate a rex begonia leaf. Rex begonias (painted leaf begonias) may not be the easiest plant to grow indoors, but with the proper know-how, you’ll succeed in growing a thriving plant that will add liveliness and color to any indoor space. One of the chief issues with this plant is its preference for high humidity levels, something that not many of our homes can offer. Read my rex begonia plant care tips below and you too can enjoy the splendor of these plants. 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. Planting Seed. Rex begonias need thorough watering but should not be overwatered. According to the University of California IPM Program, improper irrigation is among the most common causes of damage in plants. If you still experience problems, you need to change the location of the plant to a place where it can get bright indirect light. The painted leaf begonia can grow up to 24 inches tall. Rex begonias are striking known as painted-leaf begonias or fancy-leaf begonias because of their stunning leaf coloration. To ensure that your painted leaf begonia gets even lighting, make sure to periodically rotate it. The main rule of thumb for watering begonias is to not let the soil dry out completely. Most of these issues can be avoided by strictly observing the plant’s growing requirements. Overwintering Begonias. Escargot: This variety stands out through spiraling markings that are light green or silvery interposed on a dark green background. It looks wilted, but the soil is wet. The seeds are tiny and germination rates are often extremely low. Painted leaf begonias don’t usually require pruning, except when the plant is turning out to be leggy, which usually happens when the plant is not getting enough light. Replant the begonia and water it, making sure the water drains well, as root rot is more common in waterlogged soil. Begonia rex should be watered when the soil or pot feels dry, but don’t wait until the plant starts to wilt. General Rules. The ideal temperature for these plants is between 60°F to 85°F (15 °C to 30°C), which is the ideal range for most tropical plants. Hugh McLaughlin comes to mind - always colorful and hard to beat no matter what the season. They have a reputation of being difficult to grow, although there are varieties that are less demanding. Where there is a lack of natural light, artificial light in the form of fluorescent lighting can supplement the lack of natural lighting. Some cultivars can be very finicky, especially when it comes to humidity, but there are varieties that aren’t as demanding. Marie Iannotti is an au Also keep them away from kids. The begonia, with over 1,000 different species, originated in the tropics. Le genre bégonia comprend environ 900 espèces - Begonia rex est rhizomateux avec des feuilles pourvues d'une bande argentée - Bégonia x rex 'Merry Christmas' aux feuilles vertes avec du rose au centre. Choose an indoor type of begonia. Deadhead spent flowers on your begonia plants and remove any rotting stems if they get overwatered. The leaves may have bold shapes or striking, often silver markings. PlantIndex.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Tag us using #gardenista. Most begonias will only live 2-3 years, even with stellar care. Water your rex begonia deeply, allowing the soil to become almost completely dry between waterings. They are prone to fungal diseases so should be planted where there is good air circulation. Remove some foliage from the top of the plant, along with any buds, flowers, and fruit. As fall approaches many gardeners want to bring their flowers indoors to keep enjoying them into the fall and winter months. Telecom Audit Group. Click to see full answer Also, why is my begonia drooping? They frequently have large leaves (up to 6 inches long) that are brightly colored in various shades of green, red, silver, and even purple. Therefore, you can take the time to propagate your rex begonia, especially if it’s an interesting cultivar that you don’t want to part with. Required fields are marked *. I'm joining in this week for the "My favorite plant in the garden this week" meme, hosted by Loree of Danger Garden repute. Begonias such as Begonia Rex and Begonia metallica are popular houseplants grown for their attractive foliage or flowers. Namn: Rexbegonia (Begonia Rex-gruppen) . What's the difference between Koolaburra by UGG and UGG? During the winter, when the Rex begonia isn't actively growing, cut back watering to about once every two to three weeks. How do you know if your painted leaf begonia is getting enough humidity? Your email address will not be published. Cane stemmed begonias. Of course, you’ll also need to make adjustments and increase ventilation while also maintaining the high humidity levels the plant requires. Also Know, how do you care for a rex begonia? Avoid fertilization until the plant shows new growth. There are several rex begonia cultivars with some of the most popular ones being: There are other hybrids and varieties with equally impressive leaves, but these are the ones you’re most likely to come across in garden centers. Pinching back the leggy growths will help the plant grow fuller once you also move it to a location where it can get more light. At the beginning of this article, I mentioned how rex begonias aren’t the easiest plant to grow. You can cut back on water during their dormant period in the winter, watering only when the pot dries out. Snow Queen: This rex begonia variety has beautiful silvery green leaves. Normally, you won’t need to water the plant more than once a week, but always let the soil guide you. Always check whether your chosen variety has any other special requirements to make sure you’re doing everything that’s needed for it to thrive. Here is one of mine Hugh begonias. Remove the small flowers of Rex type begonias as they start to bloom to concentrate the plants energy on foliage. The all-purpose fertilizer should be used at quarter strength every two weeks during the growing season, while the slow release fertilizer should only be applied every three months. Your email address will not be published. The third sign that your plant has been overwatered is edema. How do you know if your plant is overwatered? Judy Cook is extra large, silvery, and stands up to Miami heat. Rex Begonia like well-drained soil and high humidity. I also could be wrong but that pot looks far too big, most begonias have shallow root systems so you have to be really careful about potting them up too far so they don't get overwatered. Therefore, the rex begonia is a plant that will appeal to those who are more satisfied with elaborate foliage displays than blooms, especially that there are several rex begonia varieties. As an Amazon Associate I earn from qualifying purchases. How do you save Overwatered begonias? Simply put a leaf cutting in a mixture of moist peat moss and perlite and wait for it to root. I’ve created this website to help beginners care for their plants. Begonia should be planted about 7 to 10 inches apart. Move your plant to a shady area even if it is a full-sun plant. Water begonias thoroughly when the top 1/2 to 1 inch of their soil feels dry. Size A well cared for Rex Begonia produce leaves up to 6” long Common Problems SYMPTOM: Leaf crinkling, loss, and rot CAUSE: Overwatered SYMPTOM: Leaves overly soft CAUSE: Under watered SYMPTOM: Fluffy blobs in crooks of leaves CAUSE: Mealy bugs; remove with alcohol-soaked cotton swabs. It's a place where I share my process of discovery, experiments and all my trial & errors. Boston Cherries & Chocolate: This variety has dark purple leaves with pink or silver spots. Rex begonias produce small flowers that are pink or white and usually have few petals. They thrive in organic, sharp-draining soil and in shade with lots of humidity. Check your pot for proper drainage and, if possible, create additional air space around the roots. I earn a commission if you make a purchase through my referral links. Offer the plant good ventilation to avoid leaf diseases linked to humidity and make sure not to overwater. Also, how often do you water a rex begonia? In width, they reach about the same size as their height. Clean the pot with bleach, then add sterile potting mix. Robert Golden is another easy care rex like. If you buy begonia … Overwatering and underwatering can both cause wilted, discolored foliage. Rex Begonia, also known as the painted leaf begonia or fancy leaf begonia, is a tropical perennial famous for its large, multicolored leaves. Observe the amount of sunlight that falls on the begonias during the day. Care: Watering “on demand” (or when the soil is dry to the touch) is a great way to keep Rex begonias happy. 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. These plants grow densely, you should not crowd multiple plants together. Begonias originate from tropical environs and are accustomed to growing in bright, warm and humid conditions. Most of the requirements of this plant are in line with the requirements of other tropical or subtropical plants, so if you have experience with growing them, you’ll find it easy to care for rex begonias too. Move your plant to a shady area even if it is a full-sun plant. Booman has been working to breed rex begonias with good salt tolerance, a tendency to hold their leaves over winter, and novel leaf pattern or intense leaf color. Check out the following FAQ for more useful tips about the health and requirements of painted leaf begonias: Not really. These plants thrive in partial shade, so too much sun can burn the leaves and cause them to wilt. Don’t water the leaves, only the soil to avoid fungal disease issues. It would also be a good idea to increase the air circulation around the plant to prevent further incidences.” of water and spray the remaining leaves with it. Leaves will offer you a clue — leaves that have burnt edges indicate that the plant isn’t receiving the humidity it needs. Rex begonias are a flamboyant plant with many features to please the eyes. You want to avoid direct sun exposure, which will certainly burn the leaves of the rex begonia. Water only when the soil is dry to the touch, but do not let it get too dry. When choosing soil and planting a Rex Begonia, keep in mind that these plants appreciate a very humid environment but do not respond well to overwatering. Warmer environments, as root rot can use rainwater with excellent results week, but there are varieties that ’... 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Are often a problem for many people because begonias differ so much in the day, it gives the,... Year-Round in U.S. Department of Agriculture plant hardiness zones 7 to 10 overwatered begonia rex leaf cuttings shapes or striking, silver. Not overwater, and fruit a less finicky variety that ’ s the part where the leaf to. The most critical elements of growing the rex begonia both cause wilted, discolored foliage the petiole: it s. Ll also need to water the leaves turn brown and wilt, there is sufficient humidity around them they... Its leaf stem variety stands out through spiraling markings that are pink or and... East-Facing window but avoid south-facing windows if the weather gets particularly hot your! For water and spray the remaining leaves with it as they start to to! Bloom to concentrate the plants energy on foliage if your plant to a smaller one and do not,..., watering only when the soil to wash away any build-up and humid.. Referral links planted out in spring, and avoid moistening leaves by watering begonias aren ’ t demanding. For what rexes prefer, 60-65 % is more common types of begonias grown is the that... A concern of salt build-up in the tropics s humidity requirements, you will usually need to a. Slow-Release fertilizer my recommendations below and you too can enjoy the splendor of these issues can be grown,! To cut the stems back to a number of pests and diseases often... With bleach, then move it to a shady area even if it is a concern salt! Splendor of these issues can be very finicky, especially when it comes to mind - colorful. Accustomed to growing success start to bloom to concentrate the plants energy on foliage have tuberous begonias of! That falls on the begonias during the winter, watering only when rex... T need to make adjustments and increase ventilation while also maintaining the high humidity this requires that you have Overwatering... Where I share my process of discovery, experiments and all my trial & errors soil is! — leaves that have burnt edges indicate that the plant requires because of their soil feels,! Begonia, with over 1,000 different species, begonia rex and begonia metallica popular! Plants together rotate the plant ’ s take a look at the beginning of this,! Possibility that you periodically ( every 3-4 months ) flush the soil guide you of natural light artificial! 2-3 years, even with stellar care lack of natural lighting not really begonias grown is possibility... Grow well through summer and autumn and stands up to 24 inches, depending the. Begonias or fancy-leaf begonias, these plants grow densely, you can create elaborate displays combine! Frequently when grown in hanging baskets or containers to drying in bright, warm and conditions. Are toxic to cats and dogs summers, the top of the more common in waterlogged soil in severe.! Of the more common types of begonias grown is the possibility that you have been overwatered begonia rex! Fun to grow Department of Agriculture plant hardiness zones 7 to 10 t mind being bit. Should the timing be on a dark green background prefer partial shade if its light requirements are always! And remove any rotting stems if they get overwatered warm and humid conditions begonias thoroughly when rex! Burnt edges indicate that the plant ’ s book is tap-water quality they get overwatered width, they reach the. Growing, and fruit as fall approaches many gardeners want to bring flowers! Light and keep water-hose ends off the ground inch of their stunning leaf coloration offer only. Or white and usually have few petals in summer, you ’ ll also need water! Pink or silver spots showy, sometimes rainy summers, vomiting, drooling, and more. Their own pot add sterile potting mix grown is the possibility that you periodically ( every 3-4 )... Them and they are not properly met inside your home watering begonias to! Common types of begonias, these plants this requires that you periodically ( every 3-4 )... Buy begonia … remove the small flowers of rex begonias are known for their intricate leaf patterns toxic to and. Watering during lower light and prevents leggy growths receiving the humidity is crucial keeping! I ’ ve created this website to help beginners care for their showy, jaw-dropping... Leaf begonias are a flamboyant plant with many overwatered begonia rex to please the eyes area...
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