Orchid winter care tips for a flourishing burst of growth next year

Orchids are a favorite flower among all gardeners, but to grow them well you need to learn clever cultivation and management. The methods and tips below were summarized from long-term orchid growing, and I hope they can help everyone.

1. Ventilate at the right time. Ventilation is the key to growing orchids well. If ventilation is poor, the leaves easily develop spots, and once spots appear they will affect growth the following year. So ventilate at the right time to keep orchids from being harmed. 2. The thing orchids fear most in winter is temperatures that are too high. Too-high temperatures are very unfavorable for blooming the following year; either the buds stall and do not open, or the flowers are few and small. To get orchids to bloom more the following year, create a suitable environment for them, generally 5–15 degrees is ideal.

2. Winter is the period when orchid buds grow slowly, and at this time light is very important. Because winter sunlight is very soft, you can safely let orchids enjoy full light to lay the foundation for blooming and sprouting the following year; otherwise it will seriously affect blooming and sprouting the following year. 4. In winter the temperature is low, water evaporates slowly, and the plant's ability to absorb water is weak. If you water too much at this time, root rot very easily occurs. So water as little as possible and do not water too frequently. Watering should change according to the climate conditions of each region and the different potting media used for orchids.

5. Moderate temperature: the most moderate temperature for orchids in a greenhouse is 5° to 15°, and a day-night temperature difference of 10° is most ideal. The daytime temperature should preferably not be lower than 10°, and the nighttime temperature not lower than 5°; this is crucial to the growth and development of orchids. 6. To suppress the occurrence of orchid diseases, besides properly controlling the dryness and moisture of the potting soil at ordinary times, you should also choose pots with as much clay pot use as possible and less glazed pot use. Especially for poor-growing orchids newly dug from the mountains, clay pots must be used for planting. Doing this makes the potting soil dry easily, which can promote orchid growth and reduce disease.