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What is a killifish? How to raise a killifish

Feeding blue eyed crucian carp can choose to place a feeding bucket in the aquarium, so as to prevent the fish from entering the water and floating on the water surface, which is conducive to the predation of blue eyed crucian carp. In addition, it can prevent fish food from falling into the water bottom and drilling into the water grass, making the sand of the water grass black and damaging the water quality.

Brief introduction of killifish with big eyes

The body color of blue eye crucian carp is actually silvery white, but because the blue eye crucian carp's eyes are illuminated by light, the lower part will flash green light, so it is named blue eye crucian carp.

It is not difficult to raise the blue eyed crucian carp. As long as the water quality is stable, the blue eyed crucian carp can grow healthily. If you want to raise the blue eye crucian carp, how to choose is also a knowledge. Watching the swimming posture and color is a very important standard to judge the blue eye crucian carp.

The body color of the blue eyed crucian carp is beautiful silvery white. The eyes are illuminated by light. The lower part of the blue eyed crucian carp is shining with green light, so it is called 'blue eyed crucian carp'. The dorsal fin has a large black spot with a white base, which is a very beautiful small fish. The female's abdomen is larger, the tail fin is yellow, while the male's body is slender, and the tail fin is red, which can be distinguished.

How to raise killifish with big eyes?

The breeding of blue eye crucian carp is relatively easy, and the temperament of blue eye crucian carp is mild, which is very popular with fish friends. When raising the blue eye crucian carp, they can feed their artificial bait, and occasionally give some live animal bait to ensure the nutrition balance.

Feeding blue eyed crucian carp can choose to place a feeding bucket in the aquarium, so as to prevent the fish from entering the water and floating on the water surface, which is conducive to the predation of blue eyed crucian carp. In addition, it can prevent fish food from falling into the water bottom and drilling into the water grass, making the sand of the water grass black and damaging the water quality.

Easy to raise, like weak acid soft water, it is suitable to raise in the water tank where more water plants are planted. The feeding water temperature was 22-26 ℃, hardness was 5-10dgh, pH value was 6.0-6.5.

Feeding conditions:

1. Aquarium: it is a place for the growth and activities of blue eyed crucian carp. To raise the blue eyed crucian carp, we must first choose a suitable fish tank.

2. Suction pipe: it is used to suck out the dirt on the bottom of the fish tank when changing water. It is made of soft rubber pipe and glass pipe. The length depends on the height of the fish tank. Generally, take one meter two to one meter five.

3. Thermometer: used to measure and adjust the water temperature of the fish tank. The water temperature of blue eye crucian carp is 22-26 ℃

4. Fishnet: used to catch and transfer blue eyed crucian carp.

5. Glass lamp barrel: put the bulb into the glass lamp barrel and sink it into the fish tank for heating and lighting. The mouth of the glass lamp barrel must be 100mm higher than the water surface to prevent the blue eyed crucian carp from jumping in.

6. Electric heating pipe: used to increase the temperature in the fish tank in winter.

7. Air pump: remove the carbon dioxide in the fish tank and increase the oxygen content in the water.

8. Filter: filter out the dirt in the fish tank, keep the water clean, and play a dual role of increasing oxygen to purify the water quality.

9. Thermostat: it is used to automatically control the temperature in the fish tank, and can keep the temperature constant for a long time.

10. Feeding bucket: prevent the fish from floating on the water surface, which is beneficial to the predation of blue eyed crucian carp. In addition, it can prevent fish food from falling into the water bottom and drilling into the water grass, making the sand of the water grass black and damaging the water quality.

11. Decontamination solution: made of plastic plate. It is used to scrape off the dust and oil on the water surface of the fish tank.