Orchids are cultivated skillfully in winter, and it is easy to burst in the coming year.

Orchids are a favorite flower for all flower growers, but if you want to raise orchids well, you must learn to cultivate and manage them cleverly. The following methods and techniques are summarized in the long-term cultivation of orchids, hoping to help you.

1, timely ventilation, ventilation is the key to raising orchids, such as poor ventilation, the leaves are prone to spots, once the growth spots will affect the growth of the coming year. Therefore, it is necessary to make timely ventilation to avoid orchid damage. 2, the most fear of raising orchids in winter is that the temperature is too high, which is very disadvantageous to blossom in the coming year. If you want the orchid to blossom more in the coming year, it is necessary to create a suitable environment for it.

2, winter is the period of slow growth of orchid buds, when the light is very important, because the winter sun appears to be very soft, you can rest assured that the orchid can enjoy sufficient light to lay the foundation for the flowering and germination of the coming year, otherwise it will seriously affect the flowering and germination of the coming year. 4. In winter, the temperature is low, the water evaporation is slow, and the water absorption capacity of plants is weak. If the water is watered too much at this time, the root rot phenomenon is very easy to occur. Therefore, watering as little as possible, do not water too often. Watering should vary according to local climatic conditions and various orchid plants.

5. Moderate temperature: the optimum temperature of orchids in greenhouse is 5 °~ 15 °, and the ideal temperature difference between day and night is 10 °. The temperature should not be lower than 10 °in daytime and not less than 5 °at night, which is very important for the growth and development of orchids. 6. In order to restrain the occurrence of orchid diseases, we should not only properly control the drying and humidity of the potted soil, but also use more mud pots and less glazed pots in the selection of flowerpots. Especially for orchids newly dug from the mountains with poor growth, they must be planted in mud pots. This makes the basin soil easy to dry, which can promote the growth of orchids and reduce the incidence of disease.