How to cultivate the large head orchid
The website introduces how to cultivate large head orchids and the knowledge of green plant flowers about the cultivation methods and precautions of large head orchid flowers. Let's follow the editor to take a look!
The soil for large head orchids should not only maintain looseness, breathability, and good drainage performance but also ensure that the soil is moist and rich in humus nutrients. It is best to choose sandy loam soil for planting and cultivation. Before potting, the soil for large head orchids needs to be disinfected and sterilized with high temperature.
The moisture condition within the growing environment of large head orchids should be maintained. When watering, make sure to water thoroughly and not to water carelessly, as it may cause the roots and stems to soften. In rainy weather, be cautious of waterlogging, and take measures to loosen the soil and improve drainage to prevent excessive moisture accumulation.
The suitable temperature range for the growth of large head orchids is between 10-25°C. Moderate temperature is conducive to good growth and development of large head orchids. They are less resistant to high temperatures and freezing environments, so the temperature in summer must be controlled within 35°C, and in winter, they should be moved indoors and the temperature should be stabilized above 5°C.
Large head orchids enjoy light but not strong light. Direct exposure to intense sunlight can easily cause burns and wilt on the leaves. Usually, the duration of sunlight does not need to be too long, with 2-4 hours of sunlight on clear days being sufficient.
Fertilizer addition is very important during the growth process of large head orchids and is one of the main ways for them to absorb nutrients. Fertilize every half month during the vigorous growth period, stop fertilizing during the flowering period, and use phosphorus-potassium fertilizers mainly, with less nitrogenous fertilizers. Regardless of the type of fertilizer, dilute it before irrigation to avoid fertilizer damage affecting the development of branches and leaves.
Pruning is required during the cultivation of large head orchids to ensure their ornamental value. The pruning requirements are not strict, as long as it is safe. Place the plant in a well-ventilated and breathable environment for cultivation.
The above information about how to cultivate large head orchids, the cultivation methods, and precautions for large head orchid flowers is provided for everyone's reference and operation.