1、 Dry and wet soil

When planting strawberries, there is a certain demand for water, which needs to be met in order to grow normally. If you want to judge whether watering is necessary, you must first look at the dry and wet condition of the loam. If the loam is very dry and turns white or hardened, it proves that it is very dry and needs to be watered in time. If you touch it or it is very wet, it means that there is no need to apply water. You can also knock on the outer wall to listen to the sound. If it is crisp, it means it's time to water. If the sound is very dull, it means that the water content is high

2、 Whether to spit water

In addition to this method, you can also look at the plant leaves in the morning. In the greenhouse, if there are water droplets on the edge of the leaves, it proves that the plant has sufficient water and can overflow to the outside. At this time, there is no need to water, and the root system has strong absorption ability. If there are no water droplets, it proves that the plant begins to lack water and needs to water the plant in time to supplement the water required for growth

3、 Seasonal judgment

From March to June when spring comes, the temperature outside is relatively high, the growth is fast, and the water required will also increase. At this time, it is necessary to water more, but the amount of water can't be too much each time. In winter and spring, there is no need to pour so much water