Red devil fish is not very difficult to raise, because they have a certain ability to adapt to the environment. When breeding, as long as we pay attention to maintaining water temperature and quality, and provide food regularly, we can raise them well. However, their character is more fierce, may attack other fish, so it is best to breed alone, or with large fish more than twice its size.
1, water temperature: suitable for the growth of red devil fish water temperature range is 20-28 ℃. If conditions permit, a heating rod can be used to maintain the water temperature within 25-28 C. It makes them grow better. In winter, we should pay attention to keeping warm and not let the water temperature below 13 C, otherwise they may be frostbitten or even frozen to death.
2. Water quality: They do not have strict requirements on water quality. They can survive in both weakly acidic and weakly alkaline water. However, when farming, it is more recommended to control the PH value of water between 7.0 and 8.0. In addition, in order to maintain water quality, it is best to change water every 5-7 days, each time about half of the water.
3. Feeding: The red manta ray has a mixed diet. Basically, it can eat any kind of food. When breeding, it can be fed with artificial feed, animal feed such as red worms and nematodes, or plant feed such as spinach and radish. When feeding, we should pay attention to controlling the feeding amount of feed. Don't feed them too much, just let them eat until they are 80% full.
