Cause: if the water is not changed for a long time during the hydroponic maintenance, the water quality is not clean or there are too many bacteria in the container, which will lead to the phenomenon of yellowing if the breathing is not smooth.
Solution: if water quality is a problem, change water as soon as possible, and use purified water. In addition, we should clean the container and the moss and sundries inside, so that we will not only recover.
Cause: if it is placed in a place with strong light during maintenance, it will be sunburned, resulting in yellowing. However, if it is maintained in a dark place, it is also easy to cause yellowing.
Solution: if you cut off the yellow leaves first because of the problem of light, then move to the place with scattered light, pay attention to more ventilation, provide cool and suitable environment, and then you can recover.
Cause: the cold resistance of transfer bamboo is poor. If the temperature is too low during maintenance, it is easy to be frostbitten if it is lower than 10 ℃, and the leaves will turn yellow.
Solution: pay attention to temperature control during winter maintenance, and do not put it outside or at the window to provide a suitable environment. However, the temperature should not be too high, or it will grow disadvantageous.
Reason: during the period of hydroponic management, too much fertilizer is added to the water or nutrient solution is dripped frequently, which will lead to fertilizer yellow
Solution: stop applying fertilizer, and pay attention to reducing the times or amount of fertilizer in the later stage. If yellowing is serious, change water immediately.
