1、 Pruning

Raising in water is the simplest and easiest way to succeed. It uses the regeneration ability of flowers to cut a small point of stems and branches into water and put it in a suitable area to let it take root as a new flower. Its branches should be cut short at 35 mm below the node, and the incision should be flat without cracks. Remove the leaves under the bottle mouth, and there should be a certain interval between each flower to ensure smooth ventilation. Its growth time is from December to February of the next year. It only takes about 30 days to take root

2、 Watering

Wipe it clean before putting it into the bottle. The water should be less than half of the root, and part of the root should be exposed outside the water. If it is a newly raised flower, there are many wounds on the root and it is easy to rot, so change the water often and wash the bottle and flower root at the same time. If it is high temperature and hot, the amount of oxygen in the water will be reduced, and its breathing will be faster. The oxygen will be used up soon. It is better to change the water diligently. It is best to change it every day until white roots grow in the water, and the number of times of adding water can be slowly reduced. If 20 to 30 percent of the water in the bottle volatilizes, you can add water. Don't add too much water. You still have to expose some roots to the surface of the water. If it is spring and autumn season, update the water once every half a month or so. If it is winter, update it once every 20 days or so

3、 Fattening

Because it is hydroponic, the added fertilizer will melt in the water. Once its proportion exceeds the need of flowers, it will have an adverse impact. It's best to buy a special nutrient solution, which is prepared according to the needs of flowers. It's very scientific

4、 Illumination

It prefers sunshine. If the seedlings are just growing or the flowers are in full bloom, don't put them under the strong light. Don't worry about strong light hurting it at other times

5、 Temperature

It likes cool temperature. If the temperature is lower than 9 ℃ in winter, its growth will stop, and if the temperature is higher than 35 ℃ in summer, it will be injured. Therefore, it should be cooled in summer and wrapped with plastic film in winter