A well-grown cymbidium should be resistant to most insects and diseases. If you’re like most people you are probably wondering if it’s the right time to divide your Orchid. They can be grown in containers outside during the spring, summer, and fall and moved inside at the first threat of frost. During the growing season, feed with a weak orchid fertilizer bimonthly. When repotting, ensure you give the youngest, greenest bulbs most space. American Orchid Society Website, Jon VanZile is a Master Gardener and the author of "Houseplants for a Healthy Home. Cymbidium Orchids are easily grown under a wide range of conditions anywhere in New Zealand, but if they are to produce vigorous growth and large healthy bulbs with resultant wealth of beautiful blooms, a little attention is necessary. As a result, you get more orchids. And indoors, they like a humidity level of around 40% to 60%. Cymbidium orchids are by far the most popular orchids to be grown in Australia and in cooler climates around the world. Orchids make a welcoming and graceful addition to your home. Most inexperienced growers are afraid to split an overgrown plant. Ever wondered how to divide and then re-pot a cymbidium orchid? They can be grown in containers outside during the spring, summer, and fall and moved inside at the first threat of frost. Cymbidiums can be easily divided during repotting in the spring. If you need to raise the humidity, you can place your plant's container on a tray of pebbles filled with water. I had this orchid for about 4 years, but the past 2 she refused to bloom. The great temptation among home gardeners is to divide orchids but if you leave them as big plants and let them grow into the larger pot space you will get more dramatic, big bloomed plants. Usually the best time to re-pot and divide orchids is after the flower starts to finish and it looks daggy. Cymbidium Orchids – 10 Essentials for Growing Stunning Cymbidiums Cymbidiums are said to be the exception to the rule when it comes to orchid care. If it's divided up any smaller it will take longer to flower. Dividing Orchids Dividing orchids is an effective way to propagate them. Divide and repot Cymbidiums every second to third year, in the spring after flowering has completed. Wishing you all the best with your cymbidiums. During the winter bloom, reduce watering. When dividing your Orchids, leave at least one of the old back bulbs (type 1), two of the old bulbs (type 2) attached to the new bulb (type 3) in order for the plant to flower in the following year. 3. Or scatter slow-release pellets in the growing media at the beginning of the season. They do love to be crowded but eventually overcrowding will impact on flowering and make it harder to control any pest or disease problems. Be careful to avoid a high-nitrogen fertilizer, as this can cause rapid foliage growth at the expense of the orchid's blooms. Learn tips for creating your most beautiful (and bountiful) garden ever. They include: Cymbidium Culture Sheet. To divide the plant into two or more new plants, unpot the plant & tease apart the roots at the point between two clumps so that all the old mix has been removed. Divide crowded clumps immediately after flowering finishes. The larger varieties of cymbidiums need an extended period of cold to provoke a bloom, while the miniature varieties aren't quite as dependent on cold weather. Only go up 1 pot size and be sure that pot is clean as these orchids are susceptible to bacterial infection. It usually takes at least two or three seasons before it's time to re-pot into the next sized container. Accumulated salts from tap water can cause damage, such as leaf-tip dieback, a condition in which the leaf tips turn black and die. Under the proper light conditions, the leaves should appear apple green as opposed to dark green. Nado Lenkic Springfield Orchids (located in Perth, Western Australia) www.springfieldorchids.com.au www.facebook.com/springfieldorchids/ There are numerous species and hybrids of cymbidium orchids. In the Northern Hemisphere, cymbidium orchids typically grow "flower spikes" starting in February, bloom for three to eight weeks, then lose the last of the flower stem in August. Outdoors, these orchids can tolerate most humidity levels except for very dry climates. Among the types of orchids, this is one that can grow freely outside the confinement of greenhouses and similar structures. Most inexperienced growers are afraid to split an overgrown plant. Most growers recommend using a combination of fir bark, perlite, peat moss, and other loose organic material for cymbidium orchids. A few hours of morning sunlight paired with shady afternoons should be perfect. To buy a potted orchid plant or a gorgeous orchid arrangement browse ORCHIDS.COM today. That’s multipl ying by dividing. The best time to divide a plant is when it's ready for repotting, and the process is similar, but with an added step. Dividing orchids can be a scary thing, especially for orchid beginners. Dividing & Repotting Your Cymbidium. ", The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. are much more cold-tolerant than many common species of orchids. They feature sprays of large blooms in the dead of winter on flower spikes that can last for around one to three months. If your plant has 6 or more that have foliage coming out of them, you can move forward with dividing. How to repot Step 1) Soak the pot containing the orchid in water for several hours, then gently pull out the orchid. Step 3) Replant your orchid in a pot that's only about 1 or 2 inches larger than the previous pot. Cymbidium Orchids will eventually need dividing and repotting. Dividing your orchids Cymbidiums will quickly outgrow the pots they've been supplied in. Their natural bloom season is during the winter, which is ideal if your plants are indoors for display. Cymbidium orchid. In order for cymbidium orchids to be divided successfully, each part needs to have 3 to 4 live pseudobulbs. However, don't let the plant completely dry out. This video shows how easy it is to break-up a cymbidium orchid that has outgrown its pot.It also shows how to re-pot a plant that has been divided. But as with all orchids, there is some risk of aphids, scale, and other insects. This easy to follow step-by-step guide will help you to divide your Cymbidium. While repotting these plants, I took the opportunity to divide the plants and to see if I could use the back-bulbs to grow new shoots. Tip the plant from its pot, shake off compost and look for natural divisions. The pseudobulbs are the round nods that extend from the surface of the soil up a few inches before the stems of the leaves begin. Caring For Orchids Cattleya Cymbidium Dendrobium Miltonia Odontoglossum / Oncidium Paphiopedilum Phalaenopsis Vanda Basic Repotting and Dividing Basic Repotting and Dividing Most orchids need to be repotted once every two years. It’s actually not that difficult. As with keikis, it produces plants that are genetically identical to the parent.It's mostly a technique for sympodial orchids, though monopodial orchids can be divided too. And during the summer, they will grow quickly, sending up new pseudobulbs topped with long leaves. In summary, the whole process of dividing \u0026 re-potting is quite simple - regardless of the size of the plant.Bigger plants just take a little longer.Should you have any questions or comments after viewing the video, I'd love to hear from you. Step 4) Pack orchid potting mix around the roots. Cymbidiums are semi-terrestrial orchids. For best results, start with a store-bought plant and wait until after it's done flowering in the spring to repot it (or put it in the ground). Cymbidium orchids are beautiful, hardy, and easy to care for although there comes a time when they need to be divided & repotted. A dark green plant is likely not receiving enough sunlight to provoke a good bloom. Cymbidium, or boat orchid, is a genus of more than 50-evergreen species in the orchid family Orchidaceae. Introducing "One Thing": A New Video Series. Cymbidium orchids are prized for their long-lasting sprays of flowers, used especially as cut flowers or spring corsages. Good to Things to Know About Cymbidium Orchids: Cymbidiums bloom best when pot-bound so don’t rush to repot them unless they really need it. When New Growth Begins The safest time to repot and divide orchids is just as new growth emerges, or immediately before this growing period. Remove older bulbs that have no foliage. Thus, they are perfectly suited to conditions that are easily replicated at home: a rich, loose, organic potting mixture. Cymbidium orchids (Cymbidium spp.) Treat as soon as possible with insecticide products, following label directions. Just make sure the bottom of the container isn't touching the water, as this can lead to root rot. During the growing season, cymbidium orchids appreciate dappled sunlight. Cymbidiums are considerably more tolerant to cold weather than some other popular orchids. Here I had a Miltonidium Bartley Schwartz. Use a slow release fertiliser once a year. Dividing orchids is a common way to propagate the plants and is fairly straightforward. Remove any dead or damaged growth. Ever wondered how to divide and then re-pot a cymbidium orchid? The bloom is triggered by a combination of falling temperatures and reduced water. By using The Spruce, you accept our, Common Reasons Why an Orchid Won't Bloom and How to Fix Them, How to Grow Corn Plant (Fragrant Dracaena), 20 Types of Orchids to Use as Houseplants. Dividing orchids means removing the plant from its current pot, cutting it into smaller parts and placing the parts in new pots. A commercial paphiopedilum orchid mix will usually serve these plants well. Whichever pot you use, make sure there are plenty of drainage holes in the pot. Cymbidiums are wonderful orchids to grow in temperate regions. If you are growing your orchids indoors, a southeast- or east-facing window is ideal. Cymbidium orchids are prized for their long-lasting sprays of flowers, used especially as cut flowers or spring corsages. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. This shelf gets early morning sun and shade in the afternoon, the light conditions in which cymbidiums do well. Read our, The Spruce uses cookies to provide you with a great user experience. Dividing Every 3 years is a good time to divide your cymbidium orchids. So make sure to flush water all the way through the potting mixture. Also, I will stop fertilizing her. If your orchids are outdoors, make sure they are not in direct sunlight, as this can cause burning on the plant. Plan on dividing your cymbidium in late spring after it has finished flowering. when to divide. October/November is an ideal time. The process consists of the following steps: 1. So I had decided to divide her, clean off any old psb, and give a new life to the orchid. If you don't have a pot large enough for all of your pseudobulbs, divide them into more than one pot, placing at least five pseudobulbs per pot. Step 2) Carefully loosen the roots, then remove the growing medium from the root ball. If you wait too long it will affect next year’s flowering. If the plant has not flowered for some reason, divide the plant during the winter months. Once you have in your hands a specimen sized orchid, sooner or later, you will need to divide it. Never leave a division of less than three. Divide into two or three new plants with four or five pseudobulbs each. And remember the purer the water, the healthier the plants. Only the young ones flower. They naturally grow in loamy humus, sending thin roots into the soil. If your Cymbidium is just way too big to fit in a pot and you need to divide it, count the pseudobulbs. A new seedling can take several years before it flowers. Cymbidiums have been known to briefly withstand freezing temperatures, though frost will eventually kill them. Nights with temperatures down to 40 degrees Fahrenheit should be fine. Orchids like some rough treatment. Cymbidium have highly decorative flower spikes and are one of the least demanding indoor orchids. The new plants are set on a shelf in the greenhouse. To flower well, the plants need a distinct temperature drop between day and night during mid- to late summer. Older, congested plants can be split during March or April. Water these plants frequently during the growing season (i.e., the spring, summer, and fall). If the plant has become untidy due to poor culture with dead bulbs in the centre it is necessary to divide the plant to remove the bulbs. October is a good month to think about caring for your orchids as many orchids have finished flowering and are about to go into their major growth period. Plus, their long, thin leaves also add an attractive touch to the plant. 1  Cymbidiums can be easily divided during repotting in the spring. And during the summer, they will grow quickly, sending up new pseudobulbs topped with long leaves. Aug 15, 2012 - Would you like to get two or more Cymbidium from one plant? A plant is best divided as soon as it has finished flowering. In the Southern Hemisphere, this period lasts from August through January … This is one orchid that grows on trees or in the ground so the mix will differ from other orchids. Instead, keep the potting mixture slightly damp to the touch. Cymbidium, or boat orchid, is a genus of more than 50-evergreen species in the orchid family Orchidaceae. 1. On the other side, cymbidiums can also withstand summer heat without wilting, as they are suited to the temperate regions of Asia where there is considerable variation in seasonal and day-to-night temperatures. Renown for their ease of care, hardiness, beauty and exotic mystique, they make a perfect gift. When dividing a cymbidium orchid, aim to have between three and five healthy bulbs in each division as that will ensure the plant flowers again next year. Growers are afraid to split an overgrown plant a rich, loose, organic mixture. 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