1、 Once a few days

The watering interval of Impatiens should vary according to the season. In summer, due to the hot weather, watering should be frequent, usually once every two days. Watering in spring and autumn can be appropriately reduced, and it can be watered once in five days. Stop growing in winter dormancy, and basically don't need watering

2、 Watering method

1. Morning and evening watering: the daily watering time of Impatiens is generally in the early morning or evening. At this time, the temperature is not high, so it is easier to absorb after watering. Don't water at noon when the light is strong, so as to avoid that the root can't absorb enough water due to water evaporation

2. Proper water spraying: Impatiens is suitable to grow in a relatively humid environment. If the air is dry, spray water appropriately. The time of spraying water is mostly at noon. In addition to effectively cooling, it can also improve the humidity and inhibit the transpiration of leaves

3. Watering after fertilization: water the Impatiens immediately after fertilization. At this time, watering can dilute the fertilizer in the soil and accelerate absorption. Avoid burning roots caused by too thick fertilizer, resulting in poor plant growth

4. Water quality requirements: Impatiens is more suitable for irrigation with slightly acidic water, and river water or rainwater can be used directly. Tap water needs to be placed for a few days before use. It can be properly acidified before watering, and a few drops of white vinegar can be added