In spring and autumn, azaleas planted in the open field can be watered every 2-3 days, and in hot summer, at least once a day. Do not use alkaline water for daily watering, and pay attention to the water temperature not to be too cold when watering, especially in hot summer, when watering thoroughly with cold water, the soil temperature suddenly drops, which affects the water absorption of roots and interferes with the physiological balance of plants.

After planting and soil improvement, water 1 time to make the roots fully contact with the soil, which is beneficial to the survival and growth of the roots. Pay attention to watering during the growth period, and gradually increase the amount of watering from March, especially in summer, always keep the basin soil moist, but don't accumulate water. Reduce watering after September, and then water after entering the house in winter.

Watering method

Spring and autumn are in the growing season. At this time, we should ensure enough moisture, especially in spring, and spray the leaves and near the ground, so that the humidity will be high.

In summer, the temperature is higher and the water evaporates faster. You should water it in the morning and evening, but don't water it at noon, because the roots may be injured by cold water, so you must not just water them a little.

We don't need much water in winter, just let the soil dry. If you water it too much, its roots may rot and it will die in spring.

Water less when flowering, because too much water will make its flowers wither early. Besides, you should know that watering still depends on the weather. For example, when the weather is very hot, I want to increase the amount of water according to the temperature and master it flexibly.