1、 Water selection

1. Rainwater: when watering flowers, you can use the collected rainwater. It is a kind of neutral water and there are no minerals in it. Watering flowers is very good. Using rainwater to water flowers can make flowers more beautiful and make them grow better

2. Snow water: snow water can also be used to water flowers in northern areas, which also belongs to soft water, which is very beneficial to the growth of flowers, but it can only be used after the snow melts into water

3. Tap water: tap water can also be used for family flower raising, but this kind of water will contain a lot of chlorine and can't water the flowers directly. Usually, the water needs to be kept for 2-3 days, and the flowers can not be watered until the chlorine in the water is released

2、 Precautions

When watering flowers, we should not only pay attention to the choice of water, but also pay attention to the temperature of water. No matter when watering the flowers, the temperature of the water should not be too different from the room temperature. Overheated or too cold water will damage the roots of the plant. The best way is to use constant temperature water, which should be reused when the temperature of the water is similar to that of the breeding environment