There are more than 1,300 species in the begonia plant family. Remove all but the top leaves from the cut off stems. Here you could also place the pot in a zip bag for extra humidity somewhat like a greenhouse while they are setting roots. Propagate Begonia Stem Cuttings in water - Cane-like Angel Wing Begonia Propagating by stem cuttings is just about the easiest way to make more begonias for next summer's garden. Conditions: Considered perennials in tropical and semitropical climates, Rex begonias are frost tender and typically grown as annuals or houseplants in North America. Pinching the leaves off of these plants encourages better leaf growth. Plant the begonias in mid-spring, and water them every few days so the soil stays moist but not wet. Above: Moist soil, happy begonia. Unlike many begonias that people are familiar with, this one isn’t known for its large, colorful showy flowers. You may water thrice a week in summer and once a week in the winter. Rex begonia root systems are very delicate. Begonia Leaf Cuttings are the easiest way to propagate these plants such as the beautifully foliaged Rex types as they really have no significant stems to work with. How to propagate begonias. Photo - Linda Ross . It’s fine to put several cuttings in each jar. Summer is the ideal time to take leaf cuttings from your houseplants and begonias propagate well from leaf cuttings. Rex begonia plants have calcium oxalate, which is toxic to dogs and cats. Place the plant in the center of the new container. Try to water the soil around the plant and not the foliage, as wet leaves can encourage powdery mildew. Then you simply separate each new plant from the mother leaf and pot it on. Fill the container about one-quarter full of potting mix and water to settle the soil. WATER. Once the roots are about ½” long, the cuttings are ready to transplant. 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. A begonia cutting in water. Rex Begonia Features: An Overview. The reason for this is its stunning spiral-like pattern on its leaves that look like the tiny snails. Begonias have fleshy stems and leaves that hold water for long periods of time, so they don’t need constant watering. Collecting a variety of these exotic lovelies with different leaf variations is a fun and interesting hobby. It consists of a large community of people from a range of medical backgrounds from First Aiders within the workplace to Paramedics and surgeons. Keep reading for tips from our horticulture reviewer on pruning your begonias! Additionally, do not let the foliage stay wet for a long duration, as it will lead to fungus and leaf rot. Stem cuttings are the easiest method of propagating cane begonias. Gently remove the Rex begonia from its nursery pot, handling the root system with care, and place in the middle of the new container. As such, it gets its nickname. They are tough, evergreen groundcover plants with thick creeping rhizomes that have shallow roots and low water needs. The Begonia rex is one of the most beautiful houseplants out there. However, you must have a good balance because these plants can easily be prone to root rot. The rex begonia is a native of Southeast Asia. Here's what they look like after one week. Fortunately they're part of the rhizomatous begonia group … Make sure you let the soil get slightly dry between consecutive watering. The soil should be porous. Terrariums are ideal spots to grow rex begonias. Be sure the plant is sitting on the pebbles and not in the water. Rooting Mediums and containers The simplest medium to root cuttings in is water. The quickest and most effective method is by taking summer stem cuttings of between 3-5cm, and rooting them either in water or moist compost: no rooting powder necessary. Wait until roots are growing through the base of the stem. View a picture of this plant disease and learn how to treat it. While you do your pruning, put the cut stems into a plastic bag lined with a soaking wet paper towel to keep them from drying out. A Begonia rex needs fast-draining soil. Finally, propagating begonias is wonderfully straightforward. Rex begonias… … How to Grow Escargot Begonia (Rex Begonia ‘Escargot’) Read More » Fill in the container with more fresh potting mix for the Rex Begonias, gently firming the soil. Allow the top 1" of soil to dry before watering, then water thoroughly. Gradually increase the amount of water you give it until you are watering it as you would a … Water just enough to keep the container from going completely dry. A common name for Rex Begonia is the fireworks plant. Cuttings are held in place with tape. Plant the begonia tuber in a three-inch pot in the spring using a standard potting mix. Keep the begonia cut stems cool and moist until you get them into a clear vase or jar of water. Rex begonias make beautiful houseplants. To promote more healthy plants, pinch off the first buds to appear. A good rule of thumb is to allow the top inch or so (2.5 cm.) I had several pots of Rex Begonias this summer that I grew outside for their coloured leaves and because they tolerate quite deep shade. Water as needed but take special care not to let them dry out, and be sure to allow them to drain thoroughly when watered. Begonias such as Begonia Rex and Begonia metallica are popular houseplants grown for their attractive foliage or flowers. Begonia Rex-cultorum group, (bah-GO-nyah). But making baby begonias can be even easier if you root your cuttings in a glass of clean, fresh water. The Association of First Aiders or AoFA is an association formed of members from all different walks of life, with one keen invested interest, First Aid. Cluster your plants to create a mini greenhouse effect or put your Begonia Rex on a wet pebble tray to increase the humidity. Repot no more than a couple of sizes larger than the rootball to avoid sitting water. It needs bright but indirect sunlight and the soil should always be moist. All begonias can be divided except for some tuberous begonias. What's more, they actually love shade! During the fall, I regularly trim off … Select a healthy piece of stem about 10-15cm long. Rex begonias prefer to grow in a fairly evenly moist soil. The escargot begonia is a one of the most popular Rex Begonia hybrids. Amphioxus just like other Begonias needs an average to a good amount of water. Overwatering can lead to root or … Place two stem cuttings into a glass of water. Make a small indentation in the center. Use an African violet potting soil — rex begonias prefer this light, airy, well-drained soil and don’t thrive in heavier mixes. The advice given here will help guide you to growing success. African Violet potting mixes work well for Rex Begonias. Rex begonias need thorough watering but should not be overwatered. 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. to dry out, and then water again. If you want the begonias to grow outside, mix peat moss and organic matter into your soil, then dig a hole big enough to cover the root ball of the plant. A young plant will erupt from tissue along the leaf veins and then root into the compost. Too much water can cause plants to turn brown and rot, so allow them to dry out almost completely between waterings. on Begonia plant leaves. And that’s without producing many flowers like other Begonia species. Don’t water the leaves, only the soil to avoid fungal disease issues. There are pictures step-by-step on propagation of rex begonia: 1)Choose a healthy mature leaf (I use sometimes young leaves also) {{gwi:439830}} 2) Cut the edges {{gwi:439832}} 3)Make 2-3 wedge-shaped cuttings {{gwi:439833}} 4)Plant them in the mix of peat moss and perlite 1:1 in little pots, water and tent them for a few weeks {{gwi:439834}} Rex Begonias are beautiful tropical foliage plants, but they are expensive to buy. Make sure you know which way is up since the cuttings will not root if you put the tops down in the water. The leaves may have bold shapes or striking, often silver markings. Many have showy flowers; several are popular as outdoor garden plants. Water the begonia propagation only enough to keep it from completely drying out at first. 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