What causes the leaves of the lucky bamboo to turn yellow
An article provides a detailed introduction to why the leaves of the lucky bamboo turn yellow, including the reasons for yellowing leaves and solutions for this issue in the field of green plants and flowers. Next, the editor will provide a detailed explanation for you.
After entering winter, many flower enthusiasts have reported that their lucky bamboos tend to develop yellow leaves. The once lush and green leaves start to turn yellow, and the growth becomes weaker, lacking vitality. Why is it easier for lucky bamboos to develop yellow leaves in winter? It may be caused by the following 4 reasons, which need to be addressed promptly to prevent the entire plant from withering.
1. Yellowing leaves caused by temperature drops
Lucky bamboo is not a bamboo plant; it is a plant that is not cold-tolerant. After entering winter, when the ambient temperature drops, the plant stops growing. When the temperature falls below 5°C, its leaves will start to turn yellow, and below zero, the leaves will be frostbitten, leading to the withering of the entire plant.
Solution: Before winter arrives, move the lucky bamboo indoors. In northern regions, there should be heating facilities indoors during the winter to ensure a temperature of over 15°C to keep the plant green and survive the winter. If there are a few yellow leaves, simply cut them off and place the plant in a warm environment for care.
2. Too much water in the vase
When hydroponically growing lucky bamboo, a deep vase is often used as a culture dish. If there is too much water in the vase, causing a large part of the stem to be soaked in water, or leaves to be浸泡 in water, it can also cause yellowing leaves.
Solution: Simply pour out some of the water in the vase, leaving a water level of 8 to 10 centimeters high. As the lucky bamboo grows, add water as the water level drops, but do not add too much at once or fill it up, as this can affect the plant's breathing and lead to yellowing leaves.
What causes the leaves of the lucky bamboo to turn yellow
3. Root rot
Some lucky bamboos that were once growing very well may start to decline and develop yellow leaves. In this case, it is also necessary to check the roots. If the roots rot or age severely, it can affect nutrient absorption and cause yellowing leaves. Also, if the lucky bamboo is regularly watered with unclean water, over time, a sticky liquid can accumulate on the roots, preventing normal absorption and causing the leaves to turn yellow.
Solution: If root rot or significant root aging is found in the lucky bamboo, the entire root system can be cut off and replaced with clean water. After a period of time, new roots will grow, and the plant will recover its vigorous growth.
4. Insufficient nutrients for the plant
Many flower enthusiasts who hydroponically grow lucky bamboo do not have the habit of supplementing nutrients. While the plant may rely on its stored nutrients to maintain vigorous growth at first, over time, the growth will weaken, and the leaves will turn a yellowish color, appearing less green and lustrous. Long-term failure to supplement nutrients is also a reason for yellowing leaves in lucky bamboo.