1、 Basin soil

Rose breeding should give it deep and fertile soil, and the pot should be large enough

2、 Illumination

The growth of rose needs to be in full light environment. If it is in shadow environment, it will be thin and grow in vain and do not bloom

3、 Moisture

During the maintenance of Chinese rose, its requirement for water is to keep sufficient water. At ordinary times, it needs relatively fine watering. It is not suitable for drought or ponding

4、 Fertilizer

1. Base fertilizer: applying base fertilizer is to apply rotten organic fertilizer or all vegetable compound fertilizer after planting or planting in the ground for two or three years. Pot planting is to apply enough rotten organic fertilizer or compound fertilizer when changing soil

2. Topdressing: topdressing should also be carried out in the growing season. The topdressing fertilizer can use rotten organic fertilizer or all vegetable fertilizer

5、 Pruning

1. Dormancy pruning: after falling leaves and before germination, leave two to four buds at the lower part of the current year's branches, and cut off all the others. To keep buds, keep strong, lateral growing buds

2. Pruning during the growth period: cut off the remaining flowers during the growth period. When they are about to fail, trim from the flower down to the lower part of the first five leaflets, and the cut should be about 1-1.5cm away from the bud under the cut. In this way, after cutting, the lower buds can be pumped again and bloom at any time

6、 Pest control

Rose is a famous medicine jar, and various diseases and insect pests will do harm to it. We should do a good job in prevention and control management in time. For example, spray some protective fungicides when changing seasons. Timely observe the branches, leaves and flower buds. In case of insect pests, we will use drugs or catch them manually in time to prevent them from spreading