Orchid is an elegant flower, its leaves are thick, shiny, and beautiful, and it is a common potted plant in many families. Autumn is the peak season for the growth of the orchid, and proper maintenance at this time is crucial for the growth and flowering of the orchid. So, how to maintain the gentleman's orchid in autumn?
1. Light and temperature
The autumn sun is mild, which is suitable for the growth of Junzi orchid. Place the orchid in a bright, well-ventilated area and make sure it receives 4-6 hours of direct light per day. However, it is also necessary to avoid strong direct sunlight at noon to avoid sunburn of the leaves.
At the same time, maintaining the right temperature is key. The temperature is kept at 18-25 during the day and not lower than 10 at night. This can promote the growth of the orchid and also facilitate the differentiation of flower buds.
2. Watering and fertilizing
Autumn is the peak growing season for Monarch Orchid, which requires timely watering and fertilization. Watering should follow the principle of "seeing dry and wet", that is, waiting until the surface of the potting soil is dry before watering to avoid root rot caused by stagnant water. At the same time, it is also necessary to wipe the leaves frequently with a damp cloth to keep the leaves clean and moist.
In terms of fertilization, you can apply well-rotted organic fertilizer or compound fertilizer every two weeks in autumn. In order to promote the differentiation of flower buds, phosphorus and potassium fertilizers can be added. However, it is necessary to pay attention to controlling the amount of fertilizer to avoid root burning caused by excessive fertilizer concentration.
3. Pest control
Autumn is also the period of high incidence of diseases and insect pests of Junzi orchid. It is necessary to regularly check the growth status of Junzi orchid, and take timely measures when pests and diseases are found. Common pests and diseases include anthracnose, soft rot, aphids and red spiders. It can be controlled with corresponding fungicides and insecticides.
Fourth, repotting and pruning
As it grows in the fall, the root system of the orchid may cover the entire potting soil. To promote better growth, consider repotting in the fall. When repotting, carefully remove the old soil, prune the overly long root system and old roots, and then plant it in the new potting soil.
For leaves that grow too densely, proper pruning can be carried out to keep the plant shape neat and beautiful. At the same time, pruning off yellowed and diseased leaves can also reduce the occurrence of pests and diseases.
5. Prepare for the cold winter
As winter approaches, it is necessary to prepare for the cold in advance. Gradually reduce the temperature and gradually reduce the number of waterings, so that the monarch orchid gradually adapts to the low temperature environment. Before heading into the winter season, a thorough check-up is done to make sure it's in good health.
Summary: Autumn is the peak season for the growth of the orchid, and the right maintenance methods can make it thrive and bloom. With proper light and temperature control, timely watering and fertilization, pest control, and proper pruning and repotting, your orchid will look its best in autumn.