Rose culture to give it deep enough, fertile soil, pot pot to be large enough
Rose growth needs to be in full light environment, if it is shaded environment, it will appear thin, weak, no flowering and so on.
Rose flowers in the maintenance, it is the water requirement is to maintain sufficient water, usually need more fine watering, not suitable for drought and water.
1. Base fertilizer: the application of base fertilizer refers to the application of mature organic fertilizer or all element compound fertilizer after planting or planting for two or three years. Potting is to change soil, apply enough mature organic fertilizer or compound fertilizer.
2. Topdressing: topdressing should be carried out in the growing season. The fertilizer for topdressing can be mature organic fertilizer or full element fertilizer.
1. Pruning in dormancy period: before germination after defoliation, leave two or four buds at the lower part of the current year's branches, and prune all the others. To leave a bud, you need to keep a strong, lateral growth bud.
2. Pruning in growth period: cut off the remaining flowers in the growth period. When they are about to bloom, cut them from the bottom of the first five leaflets down from the flowers. The cutting mouth should be about 1-1.5cm away from the buds under the cutting mouth. In this way, the lower part of the buds can be sprouted again and bloom at any time.
Rose is a well-known medicine pot. All kinds of diseases and insect pests will do harm to it. We should do a good job in the management of prevention and control in time, such as spraying some protective fungicides when changing seasons. Observe the branches, leaves and buds in time. Once insect damage happens, we can use medicine or catch it manually in time to prevent it from spreading.
