With the arrival of the cool autumn breeze and the gradual decrease in temperature, we welcome the beautiful autumn season. In this season, taking care of potted flowers becomes a daily joy for many flower enthusiasts. The maintenance of potted flowers in autumn also has its unique aspects. Here are some注意事项 that should be noted for autumn potted flowers to help you grow healthy and beautiful potted plants.
Light managementAutumn has plenty of sunshine, but there is a large temperature difference between day and night. For light-loving plants such as sunflowers and cacti, the light time should be appropriately increased to promote plant growth. For shade-tolerant plants such as bamboo and hanging orchids, direct sunlight for extended periods should be avoided to prevent leaf sunburn.
Watering principlesThe autumn climate is dry, and the water requirement of potted flowers relatively decreases. When watering, follow the principle of "watering when dry and wet," that is, water when the soil surface is dry and avoid waterlogging. Pay attention to the watering time, preferably in the morning or evening, and avoid watering at high temperatures in the afternoon.
Fertilizing techniquesAutumn is the golden season for plant growth and also a critical period for fertilizing. Fertilizers suitable for autumn growth should be chosen, such as balanced compound fertilizers with nitrogen, phosphorus, and potassium. The amount of fertilizer should not be too much to avoid fertilizer damage. Generally, fertilizing once every 15 days is sufficient.
Pruning and shapingAutumn is a good time for pruning and shaping. For vigorous-growing plants such as roses and chrysanthemums, pruning can be done to remove diseased, weak, and dry branches to promote the growth of new buds. The plants can be shaped according to personal preferences, such as pruning into spherical or cylindrical shapes.
Pest and disease controlAutumn is a high-incidence period for pests and diseases, such as aphids and red spiders. It is necessary to observe the growth condition of the plants in a timely manner and take measures when pests and diseases are found. Biological pesticides or low-toxic pesticides can be used for control to avoid using high-toxic pesticides.
Temperature controlThe temperature gradually decreases in autumn, and the adaptability of potted flowers to temperature also varies. Generally speaking, the suitable growth temperature for most potted flowers is between 15°C and 25°C. In areas with lower temperatures, attention should be paid to keeping warm to avoid frost damage to the plants.
VentilationThe autumn climate is dry, and poor air circulation can easily lead to yellowing leaves and slow growth in plants. It is necessary to maintain indoor ventilation and open windows for ventilation at least once a day to benefit plant growth.
Autumn is an important period for maintaining potted flowers. Mastering the correct maintenance methods can allow your potted flowers to enjoy a beautiful autumn. It is hoped that the above points to note for autumn potted flowers can be of help to you. During the maintenance process, pay attention to the growth condition of the plants and adjust the maintenance measures in a timely manner to ensure robust growth of your potted flowers.