What if the latest desert rose leaves turn yellow?

Desert rose is a kind of characteristic flower with strong vitality. If you like flowers and don't want to spend time, you can consider planting them. There are many reasons for the yellowing of its leaves, let's just prescribe the right medicine to the case, let's find out the causes and solutions.

1. Induced by diseases and insect pests

Yellowing of leaves caused by diseases and insect pests is a common problem, as is desert roses. It has a unique taste that attracts bugs, which are relatively more frequent than diseases. Scale insect is a common disease of desert rose, which can induce its leaves to turn yellow and wither, which can be solved by fenitrothion EC. On the other hand, leaf spot is the main threat to the disease, which can be treated with carbendazim.

2. Root rot causes

Root rot is more likely to cause desert rose leaves to yellowing, because plants can no longer absorb sufficient nutrients. The causes of decay are water rot, fertilizer rot and so on. If the plant burns seedlings, it is fertilizer rot, and the soil moisture is too high, and it is water rot with a bad smell. Before treatment, it is generally necessary to put forward the location of decay, reduce pathogens, and change the basin soil after disinfection. The consequences of root rot are generally more serious, so check regularly to see if this happens.

3. Caused by environmental factors

The growth environment will also lead to the yellowing of leaves, such as too low temperature, resulting in lower activity of desert rose index and slower absorption of nutrients; or lack of time in light, resulting in low conversion of chlorophyll and yellowing of leaves; for example, if it does not adapt to the current growth environment, there will be a batch of yellow leaves before the adaptation period. The growing environment is also important for desert roses, and it is best to know well before planting.

4. the reason of fertilizer and water.

Things like fertilizer and water are also one of the common causes of yellowing of plant leaves, and desert roses also appear. The disease is nothing more than too much or too little fat and water, as long as we can distinguish the right medicine to the case. If the leaves turn yellow as soon as they are poured with fertilizer and water, it is basically caused by fertilizer and water. As for whether it is caused by more or less, we can look at the situation before fertilization. If it is green before fertilizing water, then basically there is more fertilizer and water.

The above are some common reasons for the yellowing of desert rose leaves and simple solutions. Flower cultivation generally requires a clear understanding of the situation before making a decision, which many florists should pay attention to.