1. Water quality

Because the water quality has little impact on it, we don't have to worry too much, but we should keep it in fresh water with low hardness. In addition, we should keep the water slightly acidic

We don't need to change the water too often. Generally, when there is enough water, we only need to change it once a week. Of course, the speed of changing water in summer needs to be faster, because it will be easily polluted. For example, mosquitoes will lay eggs in it. As long as the water doesn't produce peculiar smell, we don't have to pour out the previous water, just add some water to it. Of course, let its leaves touch a little water

Usually, if the leaves fall into the water naturally, we should get them out in time, because this affects the water quality. And we should note that if it comes from itself, it's best to let it stand. If green algae grow near the root, we can not deal with it

2. Illumination

We should give it an appropriate amount of light. Generally, the light time is four hours, so that it will grow better. When there is less light, it is likely to turn yellow and wither

3. Fertilization

Fertilization is extremely important. Generally speaking, we need to add flower fertilizer to it in two or three weeks, and we usually need to give it special nutrient solution. If we have goldfish, we can also give it the water that goldfish wants to change, which is also equivalent to flower fertilizer in disguise

4. Temperature

Because its favorite temperature is the range of 16 and 24 degrees, it grows better in this range, but it is not good if the temperature is higher or lower than it, because it will slow down its growth and easily make insects grow in the water

5. Pruning

If it is well raised, it is easy to grow a full pot, so we'd better trim it in time. If it is lush and dense, we can transplant it into other pots, so that some of them won't be out of sunlight because of the concealment of leaves