The water temperature of lotus lantern fish 30 degrees ok, but too high water temperature will lead to too low oxygen content in water, which is not conducive to their survival. At this temperature, they need to be oxygenated in time, otherwise they may suffocate and die. If it is in summer, the highest temperature can reach above 30 ℃. At this time, it is necessary to add an oxygen pump to the water, and constantly pump oxygen into the water to avoid their lack of oxygen and suffocation. In flat feeding, it is recommended to keep the water temperature in the range of 22-24 ℃. At this temperature, they can live very well.

The lotus lantern fish is a freshwater fish, which can be raised with rivers and lakes, tap water, well water and other water. One of the most commonly used is tap water, which is mainly because tap water is easy to obtain and clean after sterilization. However, before use, tap water needs to be exposed to chlorine.

They are suitable for living in water with a temperature between 22-24 ℃. A thermometer and a heating rod can be added to the water to control the water temperature within the most suitable range for their living. They are suitable for living in weakly alkaline water. When changing water for this fish, it is necessary to check the pH value of the water to avoid excessive acid or alkali. The water quality in which they live needs to be clean, so it is necessary to change the water frequently when raising them, so as to avoid the proliferation of germs and cause them to get sick.