The suitable temperature of Chinese rose is about 15-25 degrees, so that it can grow normally. Although the temperature above zero can basically survive, it is best to choose the planting time after thawing in spring and wait until the temperature gradually stabilizes, which is helpful for later growth. Neither too early nor too late, March-April is very suitable. If the time is too early and the temperature is cold, it is difficult for plants to survive. If it is delayed, the adaptation period will just catch up with the hot summer, which will easily lead to plant water shortage and affect the later growth.

Second, the planting method

1, loam: It is best to use moist and fertile soil for planting. Garden soil, plant ash, perlite and organic fertilizer can be mixed and added into the flowerpot to ensure that the soil is soft and rich in organic matter, and the pH value is preferably acidic.

2. Planting: If the plant is bare-rooted, it needs to be soaked in water for about half an hour to an hour, and the time should not be too long, so as to remove the harmful substances from the roots. If there is a soil ball, it can be righted and planted directly in a flowerpot. Pay attention to pruning plants to reduce water evaporation.

3. Maintenance: After planting, water enough to promote the rooting of plants.