The principle of watering pepper trees The principle of watering pepper trees is that the soil is dry, watering should be thorough, and watering should be avoided in different seasons. In spring, the light and temperature are suitable, and the water supply should be moist. Water the pepper tree. You can't water the pepper tree too much. Just water it every three to five days. Water them thoroughly. Well water is the best. Watering methods of pepper trees in spring Pepper trees grow very fast in spring. You can water them every 3-5 days to help them grow. Watering method of Zanthoxylum bungeanum In summer, the water evaporation rate of Zanthoxylum bungeanum is faster, so it is necessary to increase the watering times and water it every 2-3 days to prevent dehydration. Water method of Zanthoxylum bungeanum in autumn Zanthoxylum bungeanum also grows in autumn, so it can also be watered every 3-5 days. Watering methods of pepper trees in winter. In winter, pepper trees may go into hibernation. At this time, it is necessary to reduce the frequency of watering and water it once every 10- 15 days. Precautions for watering pepper trees Pepper trees don't like big water. When watering at ordinary times, it is necessary to control the amount of water and keep the flower soil in a slightly wet state. Don't water too much, or there may be water in the flower soil, which will damage the roots of plants.