1、 Hydroponic method

1. Leaf cutting: during water culture, it is necessary to cut off the redundant leaves at the bottom, especially the part to be inserted into the water. Do not bring leaves. If not pruned, the leaves will rot quickly when soaked in water, which will pollute the water

2. Pruning: leaves need to be properly pruned before water culture. The bottom of flower branches should be cut obliquely for a period of 45 ° in order to increase the area of water absorption and prolong the water culture time

3. Water: the water placed in the hydroponic container should be clean enough without any impurities. Moreover, the amount of water can't be too much. It's almost enough to soak the flower branches 1-2cm in the water

2、 Hydroponic techniques

1. It is necessary to change the water frequently during water culture. If the climate is relatively warm, it is necessary to change the water every day. Also, the root should be trimmed again when changing the water

2. The location of maintenance should be selected well, and try to stay away from the ripe fruit. Don't spray water on an open flower. It will accelerate its decay