Prevention and control methods for yellow leaves in autumn With the arrival of autumn, the temperature gradually drops, and many families have begun to pay attention to the maintenance of indoor plants. As a common indoor leaf-viewing plant, Monastery is popular because of its unique leaf shape and air purification ability. Love, many flower lovers have found that their Monastery bamboo is prone to yellow leaves in autumn. This article will reveal the reasons for yellow leaves in autumn and provide effective prevention and control methods. Reasons why green leaves in autumn 1. Lack of light, green leaves like to scatter light. If they are in a dark environment for a long time, it will cause the leaves to yellowing, and the sunshine will gradually weaken in autumn. If the light is not adjusted in time, it will easily cause yellow leaves.
2. Improper watering In autumn, the dry weather will reduce the water requirement of the turtle back bamboo. If you water too much, it will easily lead to lack of oxygen in the roots and cause yellow leaves; if you water too little, the leaves will also turn yellow due to lack of water.
3. Soil problems If the soil is too hardened or too acidic, it will affect the growth of black bamboo. Soil hardening will lead to poor breathing of the roots and cause yellow leaves; if the acidity is too high, it will lead to yellowing of the leaves.
4. Pest and insect pests, black bamboo, are vulnerable to pests such as red spiders and scale insects. If not controlled in time, it will also cause yellowing of leaves. Prevention and control methods 1. Adjust the lighting and place the turtle bamboo in an area with sufficient scattered light to avoid direct sunlight. If the indoor lighting is insufficient, use plant growth lights to supplement the light.
2. Control watering If the weather is dry in autumn, the frequency of watering should be appropriately reduced to keep the soil slightly moist to avoid stagnant water.
3. Improve the soil and replace the soil regularly to keep the soil loose and breathable. You can use legus soil, perlite and other materials to improve the soil and increase the soil pH value.
4. Regularly inspect the turtle back bamboo to prevent and control pests and diseases. If pests and diseases are found, treat them promptly. Insecticides and fungicides can be used for prevention and control. At the same time, pay attention to ventilation to reduce the incidence of pests and diseases.
The yellow leaves of the turtle back bamboo in autumn are not irreversible. As long as the correct maintenance methods are mastered, the turtle back bamboo can be restored to vitality. In autumn, flower lovers should pay attention to the growth status of the turtle back bamboo and adjust maintenance measures in time to allow the turtle back bamboo to bloom indoors. vitality.
According to the "China Flower Market Report", the indoor plant market has continued to grow in recent years. Among them, the green bamboo has become one of the favorite indoor plants for consumers because of its unique ornamental value and air purification ability. Understanding the conservation knowledge of green bamboo is important for flower lovers.
The key to maintaining the turtle back bamboo in autumn is to adjust light, control watering, improve soil and control pests and diseases. As long as you take care of it carefully, the turtle back bamboo will definitely bloom beautifully in your home.