What about the long spots on the leaves of Ping an tree?

1. Get sick

In fact, it will get sick because of environmental reasons, and this disease happens to cause long spots on leaves. Generally, this kind of environment is acquired when the temperature is relatively high and the light is not very good. In a word, as long as it is not in line with its suitable growth environment, there will always be a disease. It usually occurs on the top of the newly grown leaves. At first, the spot is yellowish brown, the shape is round, then it slowly turns black, and it presents grains, and the color of the leaf behind the spot is purple. If we find such a symptom, we should take it off quickly and burn it after taking it off. After that, we will spray it with carbendazim powder, with an interval of ten days for each operation, and spray it three or four times continuously for each operation. If there are few such plants at home, then we can use Dakonine Cream so that the plaque will not get bigger and bigger. After using these things, our lighting will return to normal, and the watering and ventilation will also need to be restored to its proper condition.

2. Root

If the fertilization is not in accordance with the standard, it may cause its roots to rot, which may lead to long spots. So what we need to do is to cut off the rotten place and then replant the plant with fresh soil. In addition, we have to use fine sand in the cut part so that new roots can grow. After that, we need to cut off some diseased leaves, and then provide water instead of directly watering, can be sprayed. If you want to put it outside, you have to wait until the temperature is above 15 degrees Celsius, and you can't fertilize at will during this period. We have to wait until the new leaves grow out before we can do this.