Plant a tuber section per pot. A very well draining potting mix with added sand and perlite. Cut away any shrivelled or soft and rotten sections of the tuber and discard these. The petiole is the stalk that attaches the leaf blade to the plant stem. Step 1: Gather your materials for propagating rex begonias. Spider mites also feed on the sap from your plant. Dip each piece into hormone rooting powder and shake off the excess. How to Divide Bearded Irises. After reading this, I am quite confident that I can now save my favorite plants, and to have many more! By using this service, some information may be shared with YouTube. The temperature should be between 65-75F (18-24C). Gently transplant the babies into 3-inch pots. Obviously, a larger pot is required if you have a larger plant, but its best to err on the side of caution and stick to smaller ones to prevent them from sprinting off into every available bit of the new roomy pot. Another interesting andbeautiful begonia is B.masoniana, also known as the Iron Cross begonia. You can care for the leaf-cutting as you do the original Begonia rex. Fill the tray with damp potting mix and youre ready for the fun part taking the cuttings! Set Up Your Apiary With the Best Beekeeping Supplies, Create a Safe Deer Feeding Station With the Best Deer Feeder, Become More Efficient With the Best Rubber Buckets, Declutter Your Outdoor Space With the Best Deck Boxes, Liven up Your Lawn With the Best Grass Paints, Create a Relaxing Sitting Space With the Best Gazebos, Optimize Your Orchids Growth With the Best Orchid Fertilizers, Improve Your Gardens Soil Health With the Best Fish Fertilizers, Relax and Unwind With the Best Inflatable Hot Tubs, Best Patio Sets to Level up Your Outdoor Space, Seclude Your Garden with the Best Outdoor Privacy Screens, Unleash Your Flower Power With the Best Fresh Flowers, Safeguard Your Equipment With the Best Riding Lawn Mower Covers, Guarantee Extra Protection With the Best Lawn Mower Covers. Flip the begonia leaf over and use your knife to make a 12-inch cut across five or six of the main veins. Set Up Your Apiary With the Best Beekeeping Supplies, Create a Safe Deer Feeding Station With the Best Deer Feeder, Become More Efficient With the Best Rubber Buckets, Declutter Your Outdoor Space With the Best Deck Boxes, Liven up Your Lawn With the Best Grass Paints, Create a Relaxing Sitting Space With the Best Gazebos, Optimize Your Orchids Growth With the Best Orchid Fertilizers, Improve Your Gardens Soil Health With the Best Fish Fertilizers, Relax and Unwind With the Best Inflatable Hot Tubs, Best Patio Sets to Level up Your Outdoor Space, Seclude Your Garden with the Best Outdoor Privacy Screens, Unleash Your Flower Power With the Best Fresh Flowers, Safeguard Your Equipment With the Best Riding Lawn Mower Covers, Guarantee Extra Protection With the Best Lawn Mower Covers. Once your plant is soil-free, you must wash off the roots. Cover your container with its dome or plastic wrap. I like to take leaf cuttings because its so fascinating to watch a single leaf sprout a whole bunch of babies. Flip the begonia leaf over and make a -inch cut across five or six of the largest veins with your knife. . Like most Begonia species, such as Begonia maculata, the Begonia rex is easy to care for. tall and wide (25-30 cm). Let me show you how to get more of these great plants practically free! The Rex begonia is a rhizomatous plant with stems creeping on the surface. The leaves on this plant can grow to about 6 inches in width. % of people told us that this article helped them. The best light for rex begonia vine when growing indoors. Rex begonias require regular water, but be careful not to overwater them. Rex begonias are a colourful addition to your indoor or patio potted plants. Her published articles have appeared in various print and online publications. This will double the chance of being successful with propagation. It can be a tattered, older leaf, but on the underside, the main veins should be plump and undamaged. A Begonia rex needs porous fast-draining soil using peat moss, perlite, and vermiculite. Fill the tray with damp potting mix and youre ready for the fun part taking the cuttings! Rex Begonia can also reproduce by dividing tubers. When choosing your pot, a good general rule of thumb is no more than 20cm across the top for each begonia. You should also make sure theres good air circulation near your plant. How to propagate Rex Begonia in water? On the other hand separating the rhizome takes the most work since you need to get the plant out of its container. How to Grow Rex Begonia Rex begonias are grown from seed and require about four months to reach maturity before being ready for flowering. Let the soil dry between waterings and avoid overwatering as it may cause fungal diseases or rot. If you give your begonia too much space, it will seize the opportunity and spread as quickly as it can into the new space. When the plants are 3 inches tall and have at least two leaves, theyre ready to lift. But if you place a piece of paper under your plant and shake it, you should see them fall. They thrive on humidity but be careful if misting leaves that they don't stay too wet and encourage powdery mildew. There are three types of begonia propagation: stem cuttings, leaf cuttings, and division. Plus, there will be minimal damage to your plant. Begonias, according to conventional wisdom, benefit from smaller-than-average pots. They frequently have large leaves (up to 6 inches long) that are brightly colored in various shades of green, red, silver, and even purple. After youve pruned your begonia, it will begin to sprout new leaves. I changed the water ones a week.Rubber plant propagation PART Ihttps://youtu.be/yXjvCQt5K0sRubber plant propagation PART IIhttps://www.youtube.com/watch?v=pBx3UjgMHPQ\u0026t=3sMonstera propagation https://youtu.be/Oa2Bdz14vJMInstagram https://instagram.com/lushgarden.lak?igshid=1awg76y1j643hThanks for clicking and I hope you've enjoyed this video!Stay tune for further updates. 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. You'll notice if the leaves of your lovely rex begonia begin to wilt, which is one of its most common problems. University of California Agriculture and Natural Resources. Begonia. It can be a tattered, older leaf, but on the underside, the main veins should be plump and undamaged. It's available in various colors. Then, to keep the cuts in contact with the mix, start pushing T-pins through the leaf into the soil. http://www.gardengatemagazine.com/articles/how-to/divide/how-to-propogate-rex-begonias-from-leaf-cuttings/?epik=dj0yJnU9X0NGUGk3bDdwbWdZUk16SVNJRVFuczRFUVMxYzdmaDUmcD0wJm49RDgtMjg5UmhGOVN6WlBLNlVNbGsydyZ0PUFBQUFBR0hmWWp3, How to Root Succulents with Leaf Cuttings, How to Propagate Rex Begonias from Leaf Cuttings. Do not mist, increase humidity with humidifier or pebble tray. Clip just above growth nodes to give the plant something to work with as it grows new leaves. Do begonias winter inside? This plant disease can destroy a plant. Keep it out of direct sunlight, but in a warm, well-lit spot. 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. Then, to keep the cuts in contact with the mix, start pushing T-pins through the leaf into the soil. The most toxic parts of this plant grow underground. There are a few plant pests that love the Begonia rex. Its a very satisfying way to keep your begonias dramatic foliage. Indoor begonias thrive in soil-free mediums. Giving your leggy begonia a haircut is the absolute best way to deal with it! If you can squeeze water from the medium, it is too wet. A leggy begonia, like an adolescent, is one that is rapidly growing. Potting soil, peat moss, perlite, vermiculite. Rex begonias grow from a rhizome, which is a root system that sprouts buds and roots to grow into the plant. Learn how from The Urban Gardener, Alan Creach of Creach Greenhouse and The Plant Farm.In this video, Alan refers to root tone, which is the same type of product as Bonide Rooting Power, which is what we currently use and recommend at The Plant Farm. The Rex Begonia requires bright but indirect sunlight. Unlike other types of legginess, this is not caused by excessive growth. Grown for their foliage, the leaves come in shades of green, red, pink and silver. A brief period of unusual warmth will inspire your begonia to make the most of the summery conditions, resulting in a leggy plant. But you should always test a small area of your plant to be on the safe side. A leggy begonia appears bare, with an insufficient amount of foliage. Some Begonias go dormant for the winter and others have no dormant period and continue to grow and flower for the entire winter. This can harm Begonias roots as well as the leaves. How to Water Houseplants 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. Begonias originated in the tropics and thrive in warm, humid climates. When used sparingly, this will encourage the growth of those lovely leaves without inspiring them to reach for the stars. The rex begonia requires at least 50 perecnet humidity and careful watering that keeps the soil moist but not too wet. This begonia is rhizomatous, growing from a thick, fleshy rhizome that grows just below the surface of the soil. Gently remove the Rex begonia from its nursery pot, handling the root system with care, and place in the middle of the new container. On transplant day, dig a hole sufficient to accommodate the begonia's root ball or tubers (in the case of tuberous begonia). This article has been viewed 38,009 times. Learn tips for creating your most beautiful home and garden ever. Well walk you through both methods step-by-step down below. Then, to keep the cuts in contact with the mix, start pushing T-pins through the leaf into the soil. Begonia rexis the basis for many hundreds of hybrids, and its forms are too numerous to count. Rex begonias are a special group, because we grow them for their beautiful leaves. In worst-case scenarios, it can kill your pet. Gather the items on the "Materials & Tools" list above. You should fertilize your winter-blooming plants with a high-phosphorus, water-soluble fertilizer that contains little or no nitrogen. Because rhizomes have shallow roots, a shallow pot will do. Stand the stem into the bottle, and keep foliage above water or on top of the bottle. This moisture goes straight to your plant since it sits atop the water source. Appearance. The Begonia is a stunning houseplant with colored leaves that grows from a rhizome. Pruning and pinching will help you concentrate the growth of your plant and make it denser and bushier. Dividing and conquering the fastest-growing genus: Towards a natural sectional classification of the mega-diverse genus Begonia (Begoniaceae). Dig up the begonia and then look to see where it naturally sections. Among the various types of begonias, Begonia rex is one of the most beautiful and dramatic plants. Its a natural oil and isnt known to harm many plants. The cutting should then be placed in a clean pot filled with moistened potting mix. To get rid of an infestation naturally, you should try neem oil. This is especially true of cane begonias, which can grow to look almost like bamboo with careful, consistent care. We may receive a commission from sales referred by our links; however, we It was published in 1857. To grow a begonia in a pot, you need to allow for growth, so ensure you choose a pot that is twice the width and depth of the plant. Provide 50% humidity. Cut the stem off all the way back to the base of the leaf. Consider using a grow light if you cant find a good bright spot. These leaves are arranged in an asymmetrical manner on the stems. How to divide rex begonias - removing old leaves Step 2 Divide the plant by prising the root ball apart from the top, being careful to keep buds on each section. Step 4: Pin the rex begonia leaf into seed-starting mix Turn the begonia leaf back over and press it into the seed-starting mix. Make sure you pack the soil tightly around the cutting. Look for a healthy, full-grown leaf on the parent rex begonia plant. This plant is only a semi-tropical plant. Powdery mildew is a pain to get rid of, but its possible with a lot of effort. Rex begonias do produce delicate flowers but are usually grown for their spectacularly colored and intriguingly textured leaves. See those tiny plants unfurling? Toxic to pets such as cats and dogs and horses. Theyre perfect for the pastel plant lover. You Might Also Like: Soil Airy, light, fast-draining soil is best for rex begonias. Begonia tubers increase in size each year and after three years or so, the flower display will begin to deteriorate. Debra is a member of The Spruce Gardening andPlant Care Review Board. They come in various colors, the most common color being green. Dont be afraid! There is an entire group of hybrid begonias that the world knows as Rex Cultorum meaning that they can all trace their . Step 3: Cut the rex begonia leaf. Ideal daytime temperatures are around 70 degrees Fahrenheit, nighttime temperatures around 60 degrees, and a constant humidity level around 50 percent. This Begonia species have leaves with a fun fuzzy feel. Divide rhizomatous begonias in spring, ensuring that each portion of the rhizome bears one or more growing points.