1、 Timely change of water volume

In summer, the water lily flowers bloom more vigorously and brightly. But in autumn, the flowers have gradually withered. Just fill it with water and put it there without moving

But when it comes to the end of autumn, that is, the cold dew season, the stems and leaves of the plant have become withered and yellow. At this time, you can pour out the water inside, then dry it in the sun, evaporate the water on the surface and store it at 4 to 6 degrees Celsius

2、 Stop fertilization

In the previous growth, fertilizer needs to be applied once every one and a half months and two and a half months to ensure growth. However, from September in autumn, do not apply any fertilizer. At this time, it has entered the dormancy period. Adding fertilizer to it will lead to rotten roots

3、 Trim

In autumn, the flowers have been blooming and withering. The withered and yellow leaves and flowers also look unsightly. At this time, it is necessary to remove the residual flowers and withered leaves in time after flowering. This can also reduce the white consumption of nutrients