fish is not a tropical parrot fish, and it is a kind of grass goldfish. They are more colorful than ordinary grass goldfish, so they are called cold water parrot fish. Cold water parrot fish is a freshwater fish, usually when raising a small amount of salt, not only can kill a lot of bacteria, but also can increase their appetite and activity. If the feeding environment is better, salt can also be omitted. But after they are injured or suffer from bacterial diseases, breeders need to use salt to kill bacteria. Although salt can kill bacteria, breeders should also pay attention to the amount of salt, because salt can not directly kill bacteria, but through osmotic pressure to eliminate bacteria, if too much salt is added, cold water parrot fish will also cause discomfort, so adding 5 grams of salt per kilogram of water is the most appropriate.
cold-water parrot fish? Many people mistakenly think that cold-water parrot fish is a new species of parrot fish, but in fact it is not. They are a kind of grass goldfish, which is also a kind of ornamental fish evolved from crucian carp, but the color is brighter than ordinary grass goldfish. The method of
raising cold-water parrot fish is also relatively simple, usually keeping the water temperature between 20-25 C. Pay attention to heat preservation in the morning and evening to avoid temperature difference exceeding 2 ℃. The water quality is kept clean and refreshing, and the water can be changed once every 3-5 days. Their feeding habits are miscellaneous, and they can eat all the food that ordinary goldfish can eat, but in order to maintain their body color, breeders need to regularly feed them some colorful feed to ensure that their body color is bright.
