1、 Nutrient solution

1. First find an abandoned basin or other container, then dig some soil with rotten leaves and put the soil in the basin. This kind of soil with rotten leaves is the best because it has the most nutrients

2. You can use shovels and other tools to dig out about 10cm thick soil. The more soil in the basin, the better. Then fill the basin with water, then find a stick and stir it in the basin with a wooden stick for about ten minutes

3. Then put it quietly. After half an hour, you will find that the water at this time is still a little muddy, but the water at this time is the most nutritious. If you want clearer water, wait a little longer. When you are satisfied with the clarity of the water, you can pour out the clear water and use it for hydroponics

2、 Other fertilizers

1. You can also use rice washing water. After fermentation for half a month, pour it into the water cultured green pineapple, so it can grow very well without other fertilizer

2. Or use the water that has raised goldfish to raise it, so that it can grow very strong and its leaves will be more green

3、 How to maintain green pineapple in water

1. The flower placed in the house can't keep it out of the sun all the time. Let it bask in the sun from time to time. At the same time, pay attention not to expose it directly. It only needs astigmatism, and pay attention to ventilation

2. If it's cold outside, don't open the window often, because as long as it's frozen, the leaves will turn yellow. In severe winter, as long as it is not too close to the heating. With a temperature of more than 10 degrees, it can pass the cold winter well