1、 Temperature

Rose flowers like the environment with good ventilation, drainage and appropriate temperature. The appropriate growth temperature is 15 ℃ to 26 ℃. When the temperature exceeds 30 degrees in summer, it will enter the dormancy period, so it should be properly shaded in summer, but it likes plenty of sunshine, so it's best not to place it under the gable shade wall

2、 Moisture

Rose flowers are sensitive to water. During the period from germination to flowering, we must ensure sufficient water and keep the basin soil moist, which is conducive to the growth of flower stems, hypertrophy of flowers and bright colors. When it enters dormancy, watering should be controlled

3、 Fertilization

Rose flowers germinate and bloom many times in the growing season, which will consume a lot of fertility. Therefore, in the process of cultivation, we must pay attention to fertilization. Generally, base fertilizer is applied once in winter, and topdressing is carried out twice or three times according to the growth status of flowers during flowering, which can make it grow strong and colorful, and increase the ability to resist diseases at the same time