1, temperature: Chancai is suitable for growing in a warm environment, and its high temperature resistance is outstanding. However, the normal growth temperature is 20 to 25 degrees, and the low temperature needs to be controlled. Be careful that the plants are frostbitten and thus inedible.

2. Watering: Watermelon needs a lot of water, and normal growth needs a lot of water, especially in summer, in order to achieve the purpose of more vigorous growth. At the same time, it has a strong ability to withstand high humidity, so if there is a small amount of water, don't worry, it won't have an impact.

3, lighting: the requirements for lighting should not be too high, normal farming can be, general lighting can also withstand, but strong light should be reduced, because branches and leaves will turn yellow after being irradiated by strong light, and normal consumption will be restricted. At the same time, if the planting environment is dark, better plants will not grow.

4. Fertilization: Some fertilizers may be washed away after rain, so it is necessary to replenish nutrients in the soil in time. It is suggested to use some foliar fertilizer, so that the leaves of plants will become very shiny and more attractive.