Reasons for the black phenomenon in the bonsai grass of the rich bamboo bonsai grass Solutions to the black phenomenon in the bonsai grass of the rich bamboo: precautions for maintaining the rich bamboo, as a leader in indoor potted plants, Fugui bamboo is deeply loved for its elegant posture and good air-purifying function. During the maintenance process, many flower friends will find that the black phenomenon appears in the rich bamboo bonsai grass, which not only affects the ornamental value, but may also pose a threat to the health of the plants. This article will discuss in depth the causes and solutions to the black phenomenon in the bonsai grass of rich bamboo, and help you maintain healthy and beautiful rich bamboo. Reasons for blackness in rich bamboo bonsai grass 1. The appearance of blackness in rich bamboo grass infected by diseases is likely caused by disease infection. Common diseases include black spot, root rot, etc. These diseases can cause the appearance of black spots or patches on leaves and stems.
2. Improper water management. Excessive or too little watering may cause root rot of the rich bamboo, which in turn may cause blackness. Too much water will lead to hypoxia in the roots, while insufficient water will cause the plant to lack water and reduce its resistance.
3. Rich bamboo needs sufficient scattered light due to insufficient light. If it is exposed to a dark environment for a long time, black spots will easily appear on its leaves and stems.
4. Soil problems Poor soil quality, such as poor air permeability and poor drainage, can also lead to rot at the roots of the rich bamboo and then appear black. Solutions to the black phenomenon in the rich bamboo bonsai grass 1. Prevention and control of diseases After the disease is discovered, the affected part should be cut off immediately and sprayed with diluted fungicides such as carbendazim or thiophanate-methyl to prevent the spread of the disease.
2. Adjust the watering frequency reasonably adjust the watering frequency according to the growth habits of rich bamboo. Generally speaking, keep the soil slightly moist to avoid excessive watering.
3. Properly increase the light and place the rich bamboo in a place with sufficient scattered light to avoid being in a dark environment for a long time.
4. Improve soil quality and replace soil with good air permeability, such as peat soil, perlite, etc., to improve soil drainage and air permeability.
5. Regularly apply compound fertilizers or organic fertilizers appropriately to supplement the nutrients needed for the growth of rich bamboo. Precautions for maintaining rich bamboos 1. When selecting healthy plants to buy rich bamboos, you should choose plants that are free from pests and diseases and grow vigorously.
2. Pay attention to the temperature and humidity. The suitable growth temperature for rich bamboo is 20-28℃, and the humidity is about 60%.
3. Regularly prune the rich bamboo regularly to remove the withered leaves and sick branches to maintain its appearance.
The black phenomenon in the rich bamboo bonsai grass may be caused by disease infection, improper water management, insufficient light or soil problems. By adopting corresponding solutions, we can effectively improve the growth of the rich bamboo and make it glow. Vitality, during the daily maintenance process, pay attention to the above-mentioned precautions, I believe your rich bamboo bonsai will be more beautiful and moving.