How to keep golden arowana with good hair color (Guidelines for raising red arowana with good hair color)

In recent years, many friends have become fond of raising arowana at home. First, many people believe that arowana is a Feng Shui fish that can ward off evil spirits in the house. Among arowanas, red arowana can be said to be the most popular, but it is estimated that many aquarists cannot do it if they can raise red arowanas.

Let’s first understand what kind of hair color is the best for a red arowana. The hair color of a red arowana is either red or good. The red dragons in many red dragon videos are all red with scales (the scales refer to the color of the outermost layer of the scales of the arowana). But the background color inside the scales can be said to be very light or even non-existent. How to determine a good red arowana hair color.

The hair color of a good red dragon should gradually transition from a little blue or green at the bottom of the scales to purple in the middle, and then to the red of the scale frame. The hair color of a good red dragon can be said to be a natural transition from light to dark and slowly to red, so it is not enough for a good red dragon to have red on the outside.

Now let’s introduce how to raise red dragons to have beautiful hair color. The most important points for hair color are the following:

First point: Maintaining good water quality can be said to be a very important point for the hair color of arowana. When the dragon is young, the water can be changed more frequently, because more frequent water changes can stimulate the metabolism of the red arowana. Metabolism Accelerating the growth is beneficial to the growth, so it has a greater impact on the hair color of the red arowana juveniles. Depending on the breeding density, it is controlled to change about one-fifth to one-fourth once a week. When the arowana is medium or adult, the frequency of water changes can be slowed down, and it can be changed a few days a week. However, too much water will cause the arowana to turn gills, abnormal fin hyperplasia, whisker tumors and other disadvantages.

Second point: The best way to raise red dragons in a fish tank is to use a dark environment. It is normal for three sides of the fish tank to be darkened, because red dragons are similar to chameleons. If the environment is too light, their color will also become lighter. You can buy red dragons at Dragon fish dealers rarely raise red dragons in white bottoms or white tanks, because if they are raised in a light-colored environment, the color of the red dragons will be orange-red instead of bright red. On the contrary, many red dragons raised in black tanks will emit bright red. There are also aquarists who will use Terminalia leaves or black water to restore the water conditions of the place of origin as much as possible. Such a dim environment is also conducive to the hair color of red dragons. If you can't stand this kind of muddy water, you don't have to do it.

Third point: Food selection You can choose shrimps and feed specifically for arowana. Shrimps are rich in astaxanthin, and rich astaxanthin affects the color of most fish. Red dragons are no exception, so high-quality food is also very important for red dragons.