The temperature of the winter is low, and the plants are also tested. People who love flowers always worry that their flowers and plants cannot pass the cold winter. In fact, as long as there is a patience to help the plants in the home through the cold winter, it is not difficult to wait until the spring is full of green branches. Don't underestimate these 7 techniques below. Whether the flowers and plants on the balcony next spring depends on it.
1. Ensure appropriate temperature
① fallen leaves, such as rose, honeysuckle, pomegranate, etc. in winter, it is usually dormant in winter, room temperature, room temperature Control at about 5 degrees. When the temperature is lower than 5 degrees, a plastic bag can be used to increase the temperature.
② Evergreen wood flowers, such as Milan, Jasmine, Gardenia, etc., must ensure that room temperature is more than 15 degrees. If the temperature is too low, the plant is susceptible to frost damage.
③ Perennial herbaceous plants, such as bamboo, geranium, four seasons of begonia, Ivy, green dill and other plants.
④ Perennial indoor wood -based plants, such as rich trees, happy trees, and rubber trees. The temperature should not be less than 5 degrees, and when it is low, it is easy to cause frost damage.
2. Ensure appropriate light
① Light -required plants: Weak light in winter, try to place flowers in places with sufficient light, especially plants blooming in winter and spring, such as Fairy Come to Fairy Come. , Clivia, camellia, crab claw orchid, etc., the light must be sufficient.
② Yin tolerance plant: For indoor leaf -viewing plants, such as green dill, spider orchid, ivy, etc., although the light requirements are not strict, it is best to have scattered light.
In addition, it is necessary to keep the indoor air circulation frequently. In the sunny and warm noon, open the window more, but avoid the cold wind blowing to the plant.
3. Proper watering
① Watering time: low temperature in winter, when the temperature is high at noon, watering and room temperature near. Use it to dry when pouring flowers.
② Watering frequency: Most plants are dormant or semi -dormant in winter and small requirements for water. Therefore, water control must be performed in winter to reduce the frequency of watering. Do not water.
4. Reasonable fertilization
In winter, most flowers enter the dormant period, and the amount of fertilizer is small. At this time Plant roots rot.
5. Prevention and treatment of pests and insect pests
The temperature in winter is low, and there are less pest infections, but you still need to pay attention to some fungal diseases, such as gray mold, root rot, etc., usually pay attention to ventilation ventilation. , Reduce the humidity of the potting soil, can effectively prevent germ infection.
6. Increase air humidity
The air in winter is relatively dry, especially the heating room.If the air is too dry, the following methods can be taken to increase the humidity of the air:
① the leaf surface spray method
Select the clear noon and spray water around the leaves or plants.
② Plastic baggage method
Use plastic film to cover the flower pot to increase the air humidity.
7. Pay attention to cleaning the leaves
In winter, indoor air circulation is less, and the plant's leaves are easy to accumulate dust, which not only affects the beauty and the normal growth of the plant, so it is necessary to clean up in time.You can wipe it gently with a sponge or other soft rags to keep the leaves clean.