1、 Chopsticks judgment

Insert the chopsticks into the soil and take them out after a few minutes. If the chopsticks don't get wet and don't bring the soil out, it means there is a shortage of water and they should be watered in time. You can also twist the planting soil. If it turns into powder after twisting, it means it is in a state of water shortage; If it is granular after twisting, it means that the soil is still very wet. You can not water it first

2、 Look at the basin soil surface

Check the dry and wet condition of the basin soil surface. If the soil on the surface has become dry, turn over the deep soil with your hand. If only the surface is dry, it means there is no water shortage. If the deep soil layer also starts to dry, it means that it is very short of water and needs to be replenished as soon as possible. Tap the flowerpot with a wooden stick or hand, and the sound is dull, which proves that there is water. If the sound is very crisp, it means that the water in the basin has evaporated and the water needs to be supplied as soon as possible

3、 Look at the blade state

If the leaves of green pineapple are not firm and wilting, it is lack of water; If the leaves grow well and are green and tall, it means that the soil in the flowerpot has water, so you don't need to water first. You can also weigh the weight of the flowerpot. If it is very light, you should supply water