To water propagate your Begonia, all you have to do is partially submerge the stem in water, leaving the leaves sticking out. I hang fluorescent lights 6 inches above the cuttings and leave them on about 12 hours each day until the new plants start to grow. But if you place a piece of paper under your plant and shake it, you should see them fall. After youve trimmed your plant to the desired height, pinch off new growth sprouting at the top on a regular basis. You start by filling a tray with smooth pebbles. But you can also propagate this plant through leaf cuttings. Once fall hits, the plant goes dormant. Fertilise every two weeks with a liquid houseplant fertiliser. The best light for rex begonia vine when growing indoors. Make sure you pack the soil tightly around the cutting. You will want to be looking at the underneath side of the leaf. Ive cut each vein about an inch from the central vein in the photo above. These elegant plants arent hard to propagate. Tuberous, rhizomatous, and waxy begonias do not suffer as frequently as cane varieties, but long and malformed leaves can still be seen. Active Interest Media Holdco, Inc. Copyright 2023. Look for a healthy, full-grown leaf on the parent rex begonia plant. Then, to keep the cuts in contact with the mix, start pushing T-pins through the leaf into the soil. Pests love hopping from one plant to another. Grown for their foliage, the leaves come in shades of green, red, pink and silver. The best time to divide is during the repotting period in the spring or summer. Plant a tuber section per pot. Mist the foliage of Rex (foliage) type begonias twice a week or provide high humidity to avoid leaf drop. Is it skewed in one direction? Begonias are some of my favorite indoor plants. The rex begonia is toxic to dogs, cats, and horses. It can be a tattered, older leaf, but on the underside, the main veins should be plump and undamaged. Active Interest Media Holdco, Inc. Copyright 2023. It can harm or even kill your plant. Divide the vine into smaller pieces, ensuring each has at least two or three leaves. Let me show you the secret to propagating rex begonias from leaf cuttings. Rex begonias are rhizomatous plants that grow from a, When the rhizome begins to butt up against the sides of the pot, however, it's time to. Begonia rex Putz. Very good article. have carefully selected these products for their usefulness and quality. If you grow cane or wing begonias, give this technique a try with them, as well! For a previously leggy plant, a good all-purpose balanced liquid fertilizer is ideal. It needs bright but indirect sunlight and the soil should always be slightly moist. Even the best specimen plant can only be expected to thrive for a few years. He is a professional writer whose articles on plants and horticulture have appeared in national and regional newspapers and magazines. Plus, there will be minimal damage to your plant. Now, set your plant on the pebbles. Soil Airy, light, fast-draining soil is best for rex begonias. Be careful not to over-water your plant, though. Step 1: Gather your materials for propagating rex begonias. Begonia rex 'Putzey' came into cultivation as a stowaway plant that germinated on an orchid which was imported into England at the height of the Victorian plant collecting fever. Step 1: Gather your materials for propagating rex begonias. This will double the chance of being successful with propagation. Strip off the lower leaves. Rather, your plant is balding, which many older gardeners can certainly relate to! Here are some tips for the most common plant problems youll encounter. As a result, you might find that the same crosses have different names in different garden centers. Simply keeping your new dense delight well-watered and well-lit will result in thicker, more luscious growth. Taxon 67(2): 267-323. Begonia Listada Plant Care Best Practices, Scarlet Begonia (Begonia Coccinea) Best Care Tips | Plantophiles, [] The leaf surface has a mixture of colors ranging from green grass ting to red. Its also the most common issue youll come across. All of that summer zeal will end up in the leaves, giving you a display of growth to be proud of. To create this article, volunteer authors worked to edit and improve it over time. Underwatering is one of the most likely reasons your . NCBI BLAST name . But most come with leaves in a pretty pink with blackened edges. Fertilize your begonias. Fill the tray with damp potting mix and youre ready for the fun part taking the cuttings! If you see silver or grey spores on your plant, it has Botrytis Blight disease. How to Divide Bearded Irises Pin the leaf down so that each cut makes good contact with the seed-starting mix. What if I told you that you could propagate a bunch of beautiful rex begonias for almost nothing? Begonias are prone to fungal infections, and bleach kills any lurkers. Keep the temperature setting at about 70 degrees. You should only allow the top inch or so of the soil to dry out before you water. The water will evaporate over time, keeping humidity in the air at all times. Pruning and pinching will help you concentrate the growth of your plant and make it denser and bushier. By dividing/propagating plants you can continue to enjoy them throughout the years. Cut the leaf into wedges to do so lay the leaf flat on your work space. Its both economical and satisfying to watch your sad, leggy begonia transform into a thriving swarm of new plants. In the video, Alan of The Plant Farm talks about the unique Rex Begonia and how to propagate it. You can also use artificial lights for this Begonia. The weaker stems lean and nod, and your plant takes up more room in your arrangement. Powdery mildew is a pain to get rid of, but its possible with a lot of effort. Rex begonias require regular water, but be careful not to overwater them. Propagate leaf cuttings or sections of rhizome. When the water evaporates, it creates moisture in the air. Here are some supplies and tools we find essential in our everyday work in the garden. - . What if I told you that you could propagate a bunch of beautiful rex begonias for almost nothing? Rex Begonia can also reproduce by dividing tubers. My begonia is so leggy that I wonder if when I cut it I can cut the stems several times to propagate them? They thrive on humidity but be careful if misting leaves that they don't stay too wet and encourage powdery mildew. The rhizome is cut apart and divided in order to propagate new plants. This article is about how to care for Begonia rex. And some are smooth, some fuzzy. Beefsteak geranium,King begonia,painted-leaf begonia,Rex begonia. They assume that the plant needs more water. . Rex begonias are beautiful and easy to propagate from leaf cuttings. Regarding the Rex Begonia, you want to repot in a shallow pot. The Begonia rex is toxic to cats, dogs, and horses. See those tiny plants unfurling? Deer will eat the former and turn up their noses with the latter. Fill an 8-inch diameter pot with well-draining soil mix. Mealybugs are the biggest plant pest problem with this Begonia. How to Divide Bearded Irises. Avoid direct sunlight, but any location with good diffuse light will encourage your begonia to bloom with an abundance of alluring foliage. I have a question. These flowers have a slight resemblance to roses. They can also become sprawling because fast-growing stems frequently lack the strength to keep their heads up. But be careful not to let the plastic touch the leaves or you could risk fungal problems. A leggy begonia appears bare, with an insufficient amount of foliage. Avoid putting a pin through a main leaf vein, or that vein may not root. The rex begonia plant thrives in humid environments and exposure to bright indirect sunlight. You dont want it to take off again, so keep an eye on it. 6. Once the roots have dried, its time to plant them. You can use a pair of sterilized pruning shears to do this. Youll want to repeat this process about three days later. They thrive on humidity but be careful if misting leaves that they don't stay too wet and encourage powdery mildew. Join our Facebook Group About Houseplants and Gardening, propagate using water as a medium for Begonias, Mars Hydro VG80 Seedling LED Grow Light Review, 11 Worst Signs of Anthurium Root Rot Fix Anthurium Root Rot. Booman has another trick: Water thoroughly so that at least 20 percent of the water flows out of the pot, and don't let the plant sit in the water for a second, so that the salts cannot be taken up by the plant. Rex begonias grow at a medium speed, but they like a pot with room to grow, so you won't need to worry about repotting too often. Make sure the plant never dries out. Rex begonias grow from a rhizome, which is a root system that sprouts buds and roots to grow into the plant. Easy Houseplants - Begonias. 2. The temperature should be between 65-75F (18-24C). Fading leaves on a Begonia rex indicate too much direct sunlight. When it comes to repotting, your choice of potting medium is critical. Step 1 Snip off flowers and older leaves first to give the division more energy for root growth. There is a major downside to spritzing the Rex Begonia. As with other begonias, the rex and other foliage begonias prefer the same humid, gentle environment in which understory ferns thrive. The most toxic parts of this plant grow underground. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. Lift the Rex begonia tuber from the pot with a spade or your hands. Let me show you the secret to propagating rex begonias from leaf cuttings. All tip submissions are carefully reviewed before being published. A very well draining potting mix with added sand and perlite. According to Cornell University, your Begonia is susceptible to this disease in wet or humid environments. Dividing and conquering the fastest-growing genus: Towards a natural sectional classification of the mega-diverse genus Begonia (Begoniaceae). Step 3: Cut the rex begonia leaf. Fibrous rooted and rhizomatous begonias do not die back once a year like tuberous begonias. We use cookies to make wikiHow great. You need to dilute the neem oil with water. Snip off flowers and older leaves first to give the division more energy for root growth. They should always be your last resort because they contain chemicals that can harm the environment. Propagate by leaf cuttings or sections of rhizome No pruning is required. Do you want to save any of the leaf patches? Water once it has almost dried out. The seeds . First, let's talk about the best light for Cissus discolor when it is grown as a houseplant year-round. 4. Tamp down the medium to hold the cutting upright. Include your email address to get a message when this question is answered. Begonias easily form new roots in water, and some indoor plant enthusiasts simply replant the rooted cutting with the parent plant, resulting in dense arrangements that give the appearance of a larger, thriving begonia. You can also propagate rex begonia from water. When to Start Seeds Indoors Begonia seeds are tiny and you might mistake them for dust or pollen. Compact grow lights are very common and simple to use and will provide your begonia with the light levels it requires to stay in one place rather than legging it off in search of a brighter day. Simply break off rhizomes that have grown outside the pot and start them in a small pot. Rex begonias grow from a rhizome, which is a root system that sprouts buds and roots to grow into the plant. A Begonia rex needs porous fast-draining soil using peat moss, perlite, and vermiculite. Water once the to 1-inch of soil is dry once a week. Gather the items on the "Materials & Tools" list above. Etiolation is the rapid growth of the portion of the stem between the leaves. To fix a leggy begonia, first, determine what is causing the overgrowth and then correct it by increasing light, temperature, or changing the plants pot. If youre afraid to damage the roots, use pruning shears for this step. Plantophiles.com is a participant in affiliate advertising programs designed to provide a means for sites to earn advertising fees by advertising and linking to affiliates. Spray the mixture with water until it's damp clear through, but not dripping. Rex begonias do produce delicate flowers but are usually grown for their spectacularly colored and intriguingly textured leaves. Rex begonias are a colourful addition to your indoor or patio potted plants. Cut a healthy leaf. If you grow cane or wing begonias, give this technique a try with them, as well! This begonia requires high humidity during the growing period. How long does it take a begonia tuber to How to start a new Virginia creeper from How to propagate and split perennial geraniums, Clemson University Extension: Growing Begonia Indoors. The Rex begonia is a rhizomatous plant with stems creeping on the surface. Propagating Begonia rex. When you cut a leaf, make sure the leaf-cutting has three inches of the petiole attached. Plantophiles 2023 |UpVision GmbH | Privacy Policy | About us, Common Problems with the Begonia Rex (Pests and Diseases), Your Begonia Rex has Crispy Leaves or is Losing Leaves, Your Begonia Rex has Silver or Grey Spores, Your Begonia Rex has a White Powdery Substance. Youll know you have a mealybug infestation if you see cotton fluff covering your plant. The rex begonia vine can be grown as an indoor plant or as an outdoor plant, though it will not survive cold temperatures outdoors. Typically grown for their beautiful leaf markings, most rex begonias have large leaves with intricate swirling patterns in a variety of colours including green, red, purple and silver. Step 3: Cut the rex begonia leaf. The rex begonia requires at least 50 perecnet humidity and careful watering that keeps the soil moist but not too wet. It is perfectly acceptable to lop off the entire top of your leggy begonia. Rex begonias are semi-tropical perennial plants native to Asia, usually grown as house plants. 8 Causes of Polka Dot Plant Dying (And Solutions), Are Pebbles Good for Soil? It can be a tattered, older leaf, but on the underside, the main veins should be plump and undamaged. Gently remove the begonia from its container and immediately transplant it into the new medium. Po each piece into individual pots of new compost, making sure each portion of rootball is planted at the same depth it was originally. Rex begonias are a colourful addition to your indoor or patio potted plants. There are wide different Begonia rex varieties available: Begonia rex has vibrant foliage that ranges from red to green to purple with various patterns. You can purchase this Rooting Powder in our retail store, The Plant Farm located in Spokane Valley, WA. Temperature and Humidity Salsa Rex begonia is a silver-leaf type that's variegated with shades of green and burgundy-red. Its usually an easy process if you know what steps to take. This can harm Begonias roots as well as the leaves. Thanks to all authors for creating a page that has been read 38,009 times. Then simply immerse the entire stalk in water. Because they are susceptible to fungal infections, it is a good idea to limit the opportunity for those pesky diseases to establish a foothold in potting soils. How to Make a Kokedama. Dont remove the plastic wrap until a few new leaves have grown. The stem stretches, causing the normal spacing between leaves to become excessively wide and gaping. Here is where you will find the Rex begonias, Dragon Wing begonias, and other specialty ones like Eyelash begonias. Whats more, dividing rex begonias reinvigorates them and makes them grow better. This plant can come in various colors depending on how its bred. Tuberous begonia. You can test the moisture with your finger. Mist the soil as needed, so the cuttings stay moist, but don't keep them so wet that water stands on them. This can take about two or three weeks. Do begonias winter inside? 2. Rex Begonia. Rex begonias are often troubled by powdery mildew and botrytis fungal disease. After you've placed your Begonia Rex seedlings into holes in the soil, cover them with soil and water them generously. Rex begonias can be bought at the following online retailers: Logees, Amazon and Etsy, and many other online and offline shops. Rhizomatous begonias such as the rex begonia can be easily propagated by. This plant pot should have drainage holes on the bottom. Cut away any shrivelled or soft and rotten sections of the tuber and discard these. Leave them in place until they start to get in the way. This is how you may get more of these wonderful plants for free. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . The soil for your Begonia should always be moist. But don't let the soil become overly dry or the plant will begin to wither. Brush fungicide onto each cut surface of the roots to prevent disease. Water when the top 1 of soil becomes almost dry about once a week. These plants can grow wide. And the soil should be porous and fast-draining soil. Begonia rexis the basis for many hundreds of hybrids, and its forms are too numerous to count. Dig up the begonia and then look to see where it naturally sections. It contains Soluble calcium oxalates. Is the Begonia rex plant toxic to animals? Its important to pay careful attention to your plant so you can fix any problems as they arise. Its not uncommon for a clipped cane to produce two new shoots, resulting in an overall thicker and bushier plant. The easiest way is to run a faucet or hose over the roots. Use a well diluted balanced plant feed monthly in the spring and summer. Repot in spring when the rhizome outgrows the pot. . wikiHow is a wiki, similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Examine your begonia growing environment. Maintain the soil moist until new growth emerges. Divide the leaf into sections about 2cm long, each with . Begonias for the garden have different cultivation needs so the notes below will help guide you to success. Unlike other houseplants, bigger plant pots are better. Rex Begonias are not difficult to divide and propagate, which comes in handy as individual plants usually don't have a very long lifespan. Pruning on a regular basis causes the plant to mature and develop a thicker set of stems. Plants are root bound when you can't insert a pencil into a drainage holes on the pot. Begonia tubers increase in size each year and after three years or so, the flower display will begin to deteriorate. . This article was last updated on 12/27/21 This plant disease can destroy a plant. These begonias have gorgeous flowers with frilly edges. Whether you need to fix, build, create or learn, eHow gives you practical solutions to the problems life throws at you. Check weekly. Repot your begonias only when they are completely root-bound. How to Make a Kokedama. A tuber ready to divide should be large and also have at least two clear stems. A Begonia rex needs porous fast-draining soil using peat moss, perlite, and vermiculite. These elegant plants arent hard to propagate. Here are some supplies and tools we find essential in our everyday work in the garden. Potting soil, peat moss, perlite, vermiculite. It grows 8 inches tall and wide. The humidity levels are too low (but don't mist the plant because rex begonias do not like wet foliage). Step 2: Take a leaf cutting from your rex begonia. Learn tips for creating your most beautiful home and garden ever. I hang fluorescent lights 6 inches above the cuttings and leave them on about 12 hours each day until the new plants start to grow. All you have to do [], Begonia Venosa Care - Guide To Plant Success | Plantophiles, [] you are interested in Begonia, other Begonia to have a look at are Begonia Rex, Begonia Darthvaderiana, Begonia [], Begonia Cucullata Care: Here's What You Need to Know | Plantophiles, [] can also gradually move your Begonia into lower light as time goes on, but keep in mind you will have to adapt it to bright light in the [], Begonia Bipinnatifida Care: Here's What's Important | Plantophiles, [] this Begonia is also very prone to powdery mildew and other fungal and bacterial diseases. Place in a brightly lit, 60 to 70 degree F room and keep the soil moist but not soggy. ". This moisture goes straight to your plant since it sits atop the water source. Ingestions may lead to vomiting, kidney failure in grazing animals, and salvation in cats and dogs. A systemic fungicide can help. Care guide highlights: Known as the painted-leaf begonia, Begonia rex performs quite well in standard potting mix with the addition of peat moss or leafmold for increased acidity, in bright to moderate light with good ventilation and high humidity, higher, in fact, than other begonias. A few stones may help keep the begonia leaf from curling up and away from the mix, as well. Begonias are prone to fungal infections, and bleach kills any lurkers. Rex begonia can be difficult to grow because of its need for high humidity. Replant the original piece and pot or plant the remaining piece. Rex begonias are not only lovely and graceful, but they are also very simple to cultivate from leaf cuttings. I am going to walk you through how to propagate Begonia using root division and through leaf cuttings. 100K views 9 years ago In the video, Alan of The Plant Farm talks about the unique Rex Begonia and how to propagate it. It grows about 6 inches tall and wide. I knew I could propagate the leaves, I. They frequently have large leaves (up to 6 inches long) that are brightly colored in various shades of green, red, silver, and even purple. This article has been viewed 38,009 times. Your begonia, regardless of variety, requires partial shade to bright, indirect light to thrive. Like most Begonia species, such as Begonia maculata, the Begonia rex is easy to care for. Begonia rhizomes are sensitive to soggy soil or overwatering and may rot. The cutting should then be placed in a clean pot filled with moistened potting mix. The scorch marks can be either dark or white. This is because of []. Jenny Harrington has been a freelance writer since 2006. Allow the top layer of soil to become completely dry in between waterings. During the warmer months, take the time to pinch off new growth at the plants crown. Cultivar Selection Begonia rex : Evergreen perennial to 30cm, with large, obliquely ovate leaves which are metallic green with a silvery zone on the upper surface, reddish beneath; panicles of small pink flowers in winter. Have a lovely tuberous begonia who has been blooming well since August but is leggy now in December. Pot in well-draining soil and feed with a balanced fertilizer in the spring and early summer months. Rex begonias require high humidity and heavy fertilization during the growing period. After youve resolved the initial problem, prune your plant from the top-down, removing the leggy parts. You want to switch out the saturated soil for fresh, moist soil. Now that weve restored your radiant beauty, lets look at how to keep that legginess from reappearing. When used sparingly, this will encourage the growth of those lovely leaves without inspiring them to reach for the stars. Jon VanZile was a writer for The Spruce covering houseplants and indoor gardening for almost a decade. Unique to this genus, propagation by leaf cutting can be successful no matter how you cut the leaf because rex begonias have the ability to regenerate completely from any plant part. Use a well-draining soil mix to care for Begonia rex and provide bright indirect light. Begonias are just as at home in a pot as they are in the garden. Bright indirect sunlight, and can tolerate direct sunlight too. Cut the leaf and stem from the main plant, then take off the leaf stem and throw it away so youre left with just the leaf. Place the cutting at a 45-degree angle in a fresh pot of peat moss and perlite. 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Gently tease away some of the soil, and split the horizontal rhizome along with its healthy root systems. Ensure it bears at least one leaf node. Rex Begonia Crispy Leaves Just as Begonia's do not do well if overwatered, it is also important to ensure that your plant does not dry out and die of thirst. Make sure the water isnt running full blast. The leaves on this plant can grow to about 6 inches in width. You should also make sure theres good air circulation near your plant. Get the plant pot ready. It is also available online, visit our website at spokaneplantfarm.com.For over fifty years, our plants have been locally grown in Spokane Valley, WA. How to Divide Bearded Irises Pin the leaf down so that each cut makes good contact with the seed-starting mix. It should have drainage holes. For a Begonia, use regular houseplant fertilizer at half strength every two to three weeks in spring and summer.

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how to divide a rex begonia