1. Prepare a suitable vase first and disinfect it before use to avoid bacteria inside. After disinfection, rinse with water and fill with some clean water.

2. Before water cultivation, the main thing is to prune the dry leaves, yellow leaves on the rose branches and the leaves at the lower end of the branches, because the leaves cannot be soaked in water and will easily rot and pollute the water quality. The bottom of the flower branches should also be trimmed to a 45° angle to increase the ability to absorb water.

3. After the above work is ready, insert the rose into the vase. If there is less water, add some appropriately. The best water level is at the stem. If possible, you can add some nutrient solution, diluted beer or a small amount of white sugar.

4. During water cultivation, they should not be exposed to direct sunlight. The breeding environment should have good ventilation and avoid maintenance in places that are too hot. And change the water regularly. It is best to change the water as soon as possible after it becomes dirty. If the water is not changed for a long time, the water quality will deteriorate and the roses will wither.