is a kind of native fish that is relatively easy to raise. When raising goby, we need to grasp the stability of water quality and temperature, and do not exceed their tolerance range. They are not picky about food, as long as they ensure adequate food sources. Goby has the habit of digging sand, when raising, it can lay some sand at the bottom of the tank, and when planting aquatic plants, try to choose aquatic plants with firm roots.

In addition, a hiding place for the goby can be arranged in the fish tank. When raising these fish, you can put a filter in the tank to create water flow for them to play, creating a more natural environment for them. Generally speaking, it is relatively easy to raise.

2. How to raise

gobies 1. Water environment: When raising gobies, it is better to keep the nitrate content below 150 ppm, otherwise it will lead to diseases. It is better to keep the temperature between 24 and 28 degrees Celsius, not more than 30 degrees Celsius, otherwise it will fade or even die. In winter, a heating rod can be placed to keep the water temperature.

2. Feeding: Their feeding habits are relatively miscellaneous. When feeding this kind of fish, try to provide live food, which is conducive to maintaining their wild nature. They like to eat black shell shrimp, and the astaxanthin in black shell shrimp is good for their hair color. In addition, active baits such as red worms and earthworms can also be fed.

3. Polyculture: They are suitable for polyculture with some mild cold-water fish. Different species of shrimp tigers can also be polycultured, but it should be noted that the size gap should not be too large, otherwise there will be a phenomenon of big fish eating small fish.