1、 How does Lingxiao flower leaf have black spot to treat

1. Pruning and spraying: the black spots on its leaves may be caused by improper maintenance and infection with bacteria. If you want treatment, it is recommended to directly cut off the leaves with black spots to avoid the continued spread of bacteria. After pruning, spray special fungicide, so that you may slowly recover your health

2. Reduce watering: although it likes a humid growth environment, it should not accumulate water. If you water too much, the root system is easy to rot, the disease resistance will decline, and there will be black spots on the leaves. Watering should be reduced and more ventilation should be done

3. Proper fertilization: there are black spots on its leaves, which may be caused by improper fertilization. The nutrients consumed during the growth period are very much, so it is necessary to apply thin fertilizer frequently to supplement fertilizer. However, it should be noted that the applied fertilizer concentration should not be too high, and raw fertilizer should not be used. It is easy to produce fertilizer damage, which will lead to black spots on the leaves

2、 How do Lingxiao flower leaves fall off as soon as they touch

The leaves of Lingxiao flower will fall off as soon as they are touched, which is likely to be due to watering and pouring more rotten roots. After rotten roots, it can not be normal, but the plant provides water and nutrients, and the leaves are easy to fall off as soon as they are touched. To reduce watering, there must be no ponding. It may also be due to improper fertilization, the applied fertilizer concentration is too high, and the root is burned. It is suggested to remove the pot as soon as possible, trim the rotten root, and plant again after disinfection