Redai fish
To raise hot rodent fish, you must first have a spacious aquarium. An aquarium that is too small will hinder the movement and catching of food by the hot rodent fish and is not good for the growth of the hot rodent fish; the water quality requirements of the hot rodent fish are relatively The price of goldfish (certain introduction) is much higher. If you only use tap water, be sure to remove the chlorine and bleaching powder in the tap water.
The cold fish is of great ornamental value, but it cannot be raised casually.
There are five points that you need to pay attention to when raising hot fish:
First, you must have a spacious aquarium. Use a 100 cm × 45 cm × 60 cm fish tank, cover the bottom with yellow sand, and cultivate sparse and dense aquatic plants. Plant more aquatic plants so that the fish have a place to hide.
Secondly, the water quality requirements for raising goldfish are stricter than those for raising goldfish. The quality of tap water basically meets the requirements of fish in hot weather. However, tap water contains chlorine and bleaching powder. Therefore, it must be exposed to the sun for 1 to 2 days before use, or left to dry in a cool place for 4 to 5 days before use.
Third, the bait for hot fish should be novel. Generally, it is appropriate to feed live fish once a day. Do not feed too much, and do not allow excess food to return to the bottom of the tank and affect the water quality.
Fourth, the light for raising hot-tempered fish should be sufficient. In a sunny room, you can receive 1 to 2 hours of sunlight every day, but there is no direct sunlight. If there is insufficient lighting, you can use lighting to compensate. For example, a 40- to 60-watt fluorescent lamp can illuminate for 5 to 6 hours a day.
Fifth, do the disease prevention work for hot fish. It is estimated that adding 50 grams of salt to a tank of 25 kilograms of water can prevent disease.
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