Used tea leaves are put in flowerpots.

The advantage is that there is enough organic matter after decomposition, which improves the soil texture and physical and chemical properties. The disadvantage is that if it is not decomposed, it will have a certain impact on crop growth and easily attract a large number of small flying insects. Note: Tea leaves can be dried and ground into powder and mixed into the soil for use. If it is wet tea, it is best to bury it in soil about 2-3cm deep. This will not cause unnecessary trouble.