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. 50cm height . Most rex begonias sold today are named hybrids, although they are not always labeled as such. The vast majority of begonias offered in the trade are hybrids and thus cannot be accurately propagated from seed. Cut away and discard the original leaf. Thank you!". Increase your stock of rex begonias by taking leaf cuttings. The plants are intensively hybridized, and seed-grown plants may look nothing like their parents. Leave 1 to 2 inches of leaf stem attached. Two other ways of propagating multiple new Begonia Rex plants from a single leaf are by methods called wedge cuttings and split vein propagation. Pot each plantlet in its own pot. In fact, the foliage will grow larger when the humidity is higher. Small pink flowers are borne in winter. How to take begonia leaf cuttings. Potting mixes designed for African violets are a good choice for rex begonias. For these reasons, most people grow them from leaf cuttings. zwei cm des Pflanzenstiels am Blattansatz befinden. Rex begonias (Begonia Rex-cultorum group), with their large, colorful leaves, can be propagated from leaf cuttings or seeds. Avoid any heavy potting mixes. Bei der Begonia rex gibt es verschiedene Möglichkeiten, um die Blattschmuckpflanze erfolgreich zu vermehren. Leaf cuttings are the easiest method of propagating rex begonias. Why? 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. Remove the bag when baby plants appear. The begonia family contains more than 900 species and 10,000 hybrids and cultivars. Fortunately they're part of the rhizomatous begonia group and that means you can take leaf-cuttings and save money. To sanitize the implement, wipe it with a solution that is at least 70% ethanol or isopropyl alcohol. Rex begonias can also be propagated by pinning a leaf down to the bedding mix and making small incisions in the leaf veins, or by inserting a leaf (with a petiole) directly in… We’re going to walk you through how to propagate using root division. Learn more... Rex begonias are striking known as painted-leaf begonias or fancy-leaf begonias because of their stunning leaf coloration. You can take a cutting from any healthy leaf in the spring or summer season. Dip each piece into hormone rooting powder and shake off the excess. This can be done by tip cutting, by rhizome, or by leaf cuttings. Propagating begonias is actually quite simple and easy. After reading this, I am quite confident that I can now save my favorite plants, and to have many more! Include your email address to get a message when this question is answered. She holds a Bachelor of Science in medical technology from the University of North Carolina. By using our site, you agree to our. 5. Not all of them will take root. A rooting hormone can help the cuttings sprout. However, there are several aspects you need to consider when selecting a container and growing medium, so you are sure to end up with happy plants that thrive inside your home. Turn the leaves upside down, and slice them into wedges with a sharp, clean knife. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. (If you use a razor blade, be very careful!) It is best done from leaf cuttings. consider supporting our work with a contribution to wikiHow.