Causes and solutions of yellowing of Taxus mairei

1. Reason

Generally speaking, there are four major reasons, the first is because it is planted too deep, so its roots do not grow well, so there are such symptoms.

The second is because the PH of the flower soil is too high. Because it likes the weak acid flower soil, and if uses the PH too high flower soil kind, it will certainly have the problem.

The third is the lack of the Fe element, which helps to form chlorophyll, which makes it impossible for the plant to photosynthesize normally, resulting in this symptom.

Fourth, because the usual temperature is too low, there will be problems.

two。 Solve

The solution should be divided into stages. In the early stage, we have to solve the problem from three aspects: one is to use the special fertilizer for etiolation before its new branches grow out, the second is to use FeSO4 to spray it on the leaves, and the third is to raise the temperature and give it suitable growth conditions.

Some diseased plants may be because the soil is too alkaline, so there may be a brief green after fertilization, but it will still turn yellow after half a year, and some plants may be planted too deep, resulting in problems with root growth. in view of these two situations, we need to change the soil.

In the middle and later stages of treatment, we still need to use special fertilizer for yellowing, and appropriately increase the amount of fertilizer on the premise of ensuring that there is no problem with the root. In addition, we can also make some holes in its trunk and apply fertilizer to it, and its leaves will turn green in about seven days.

In addition, we also need to prune those roots that are not as active as before, so that their nutrients can be concentrated. If the yellowing is more severe, we can cut more, but it still depends on the number of leaves. If there are too few leaves, we should cut less, or else it will be bare.