How can koi fish grow well in ponds? How can koi fish grow well in ponds?

1, the water quality should be fresh. Water quality is the basic environment for fish to survive, and the quality of water quality will affect the health and color of fish. For example, carp are the same, the colors of carp in fish ponds, lakes and rivers are different, and the colors of carp in rivers with good water quality are golden yellow. Koi fish is an ornamental fish, because its size and color, water quality will also affect its body color. The water quality of cultured koi fish should not be highly transparent, but fresh and lively. It is best to have a little running water in the pond to keep the water body updated. In this environment, koi fish is less sick and has good scales.

2. Feed special feed. Koi fish is an omnivorous fish, eating miscellaneous fish, snail meat, vegetable leaves, grains and so on. But it's best to feed koi fish special feed, which is nutritious and specially produced for koi fish, and is good for koi fish's growth, development and body color. It's similar to keeping pets such as cats and dogs. Only by using special cat food and dog food can the hair of cats and dogs be colored.

3. Slow feeding and fine feeding. When we raise fish, we always finish feeding it with a few brushes or leave it in the bait feeder. In fact, this feeding method has a disadvantage, that is, it is impossible to observe the feeding situation of fish. By observing the fish's eating situation, we can know the fish's health and remaining feed. Of course, due to the large amount of farming, it is impossible for us to take care of every fish pond, and it depends on how the fish eat. It is suggested that you can observe one of the fish ponds every day. As an ornamental fish, koi fish doesn't breed much, so we can spend more time feeding it, be careful and slow, and observe while feeding to see if the fish is sick. Eat up the spilled materials every time, and don't feed them when the looting of food in koi fish is not intense and the surplus feed begins to sink to the bottom of the fish pond. This is not only to protect the health of koi fish, but also to protect the water quality.

4. Culture in a cement pool. Koi fish is cultured in a micro-flow cement pond, and the fish scales are more beautiful. There is little silt in the cement pool, so the water quality will not be too fat and harmful algae will not grow too much under the condition of running water, which is also an important measure to maintain the water quality environment. In addition, it is also one of the technical methods to keep the water quality by scrubbing the cement pond frequently to keep the pond environment clean.

5. You can raise koi fish by yourself. Koi fish belongs to Cypriniformes, and some of its life and reproductive habits are similar to those of carp. In this way, koi fish can reproduce itself according to the method of raising carp. Koi fish, which breeds itself, can choose the fish with good quality and eliminate the fish with poor quality, so that after several generations of breeding, there will be excellent breeding and ornamental varieties.