Do you need a heating rod for fighting fish? What kind of water environment do you like?

Betta needs a heating rod. Although fighting fish is not very harsh on temperature, it still has certain requirements. The optimum temperature for the growth of betta is 24-27℃. If the water temperature is lower than this range, it needs to be heated with a heating rod. Betta is essentially a tropical fish. Although they are more hardy than ordinary tropical fish, their growth will be affected if the water temperature is very low. Therefore, when the weather is cold, it is still recommended to use a heating rod for heating. 1. Do betta fish need a heating rod? The suitable water temperature for fighting fish is 24-27℃, so when the temperature does not reach this range, a heating rod is still needed to raise the temperature. Generally speaking, fighting fish can survive at very low temperatures, but the growth of fighting fish will be particularly slow at low temperatures.

If it is at the seedling stage, low temperature may cause problems in the growth of betta fish, so the betta fish at this stage must use a heating rod to adjust the temperature to a suitable range, otherwise it may lead to the death of betta fish at the seedling stage. If it is an adult betta fish, low temperature will not die, but it is not good for their survival. In addition, raising the temperature with a heating rod can also reduce some harmful substances in the water.

2. What kind of water environment does Betta like? The temperature at which betta fish can live normally is 20-30℃. In many cases, it can survive below 20℃, but it is not conducive to their growth and development. The water for raising betta fish must be free from any pollution. If tap water is used, it must be exploded before use, because tap water contains some toxic substances such as chlorine, and direct use may lead to betta poisoning.

In addition to paying attention to the water temperature, betta fish also has requirements on the pH of water, which is generally between 6.5 and 7.2. When changing water, be careful not to let the water environment change greatly.