1、 Nutrient deficiency

1. Reason: clove has a high demand for nutrients in the vigorous growing season. If there is no sufficient fertilizer at this time, the leaves will dry and fall off

2. Measures: in this case, it is very necessary to supplement fertilizer in time. When maintaining at ordinary times, pay attention to the frequency of fertilization. Generally speaking, once a week in the growing season; When the growth is slow, the number of times can be less, about once a month

2、 Too little watering

1. Reason: clove has a large demand for water during its growth period. Insufficient watering or no water supplement for a long time will cause the leaves to dry and fall off

2. Measures: if it is caused by too little watering, it is relatively easy to alleviate. Replenish sufficient water immediately, and the plant may return to normal soon, but pay attention not to ponding

3、 Disease causes

1. Reason: some diseases will also affect the health of clove leaves, leading to their dry leaves, such as anthrax. And once it happens, the symptoms will be more serious

2. Measures: the first task is to trim the dead leaves, and then spray chemicals, such as chlorothalonil, carbendazim, etc