Introduction
Cymbidium orchids are a popular choice for cut flower arrangements, known for their long-lasting blooms and elegant appearance. However, properly caring for cut cymbidium flowers requires attention to details like when to cut the stems, how to protect them from pests, and understanding the nuances of cymbidium orchid taxonomy. This article will provide expert guidance on these key aspects of cymbidium orchid care.
When to Cut Cymbidium Flower Stems
The optimal time to cut cymbidium flower stems is when the last bud is nearly fully open. According to the NewHorizonOrchids forum, you should cut the stem when half the flowers have opened and the rest are showing early signs of blooming. This ensures the maximum vase life for your cut flowers.
After the plant has finished flowering, cut the stem back to its base to encourage new growth and blooms in the future.
Handling Pest Infestations
One of the trickier aspects of cymbidium orchid care is dealing with pest infestations. The most common pest to watch out for is tiny spider mites, which can be found on the undersides of the leaves.
To control spider mites, use an insecticidal soap specifically formulated for orchids. Regularly inspect your plants and treat any infestations promptly. Additionally, maintain good sanitation and humidity levels to prevent diseases like Botrytis and Anthracnose, which can also affect cymbidium orchids.
Understanding Cymbidium Orchid Taxonomy
The taxonomy of cymbidium orchids can be quite complex, with numerous species, hybrids, and cultivars available. The trickiest part is keeping up with the constantly evolving nomenclature and classification system.
When selecting cymbidium orchids, pay close attention to the specific cultivar name, as this will indicate the plant’s characteristics, growth habits, and bloom times. Consulting resources like the American Orchid Society’s Orchid Identification Guide can help you navigate the nuances of cymbidium orchid taxonomy.
Expert Tips
- Nell Foster’s Video: Change the water regularly and use room temperature water to keep your cut cymbidium flowers fresh.
- NewHorizonOrchids Forum: Cut the stem when half the flowers have opened and the rest are showing early signs for optimal vase life.
- Smithsonian Gardens: Provide a temperature difference between night and day for your cymbidium orchids to encourage optimal blooming.
Contaminants and Chemicals to Avoid
- Ethylene: Protect your cut cymbidium flowers from ethylene damage by using an anti-ethylene product.
- Softened Water: Avoid using softened water, as it can negatively impact the health of your cymbidium orchids.
- Alkalinity: Use water low in alkalinity, such as rainwater, distilled water, or reverse osmosis water, to prevent mineral buildup in the growing medium.
Conclusion
Properly caring for cut cymbidium orchid flowers requires attention to details like when to cut the stems, how to handle pest infestations, and understanding the complexities of cymbidium orchid taxonomy. By following the expert guidance provided in this article, you can ensure your cut cymbidium blooms remain vibrant and long-lasting.
References
- FloraLife. (n.d.). Orchid (Cymbidium) – FloraLife. Retrieved from https://floralife.com/flowers/orchid-cymbidium/
- eHowGarden. (2014, April 10). The Care for a Cut Cymbidium Bloom : Gardening With Flowers. Retrieved from https://www.youtube.com/watch?v=EfOKzCxhUR8
- NewHorizonOrchids. (2015, January 24). When should Cymbidium flower stems be cut? – NewHorizonOrchids. Retrieved from https://www.newhorizonorchids.com/forum/viewtopic.php?t=1265
- Smithsonian Gardens. (n.d.). Care of Cymbidium – Smithsonian Gardens. Retrieved from https://gardens.si.edu/collections/plants/orchids/orchid-care-sheets/cymbidium/
- OrchidWeb. (n.d.). Cymbidium Orchid Care – OrchidWeb. Retrieved from https://www.orchidweb.com/cymbidium-orchid-care