Tropical fish rearing How to raise tropical fish

Tropical fish rearing. Tropical fish breeding is not very difficult, the quality of the water is very important for raising tropical fish, tropical fish on the water temperature requirements are also very high Many people on the raising of tropical fish is not very understanding of the water temperature is not very clear, it is easy to raise dead situation, the following has a small editor specifically about the specific feeding methods of tropical fish.

Tropical fish rearing points

1. The indoor aquarium should avoid direct exposure to the sun for a long time, otherwise on the stems and leaves of aquatic grasses, on the wall of the aquarium, and on the substrate, there will be breeding furry blue-green or blue-black low-waiting for raw algae, and a box of fish will be tasteless, and even can only cause a dirty feeling. In order to avoid this unpleasant phenomenon, the curtain should be closed when the weather is clear, or the sunlight that shoots into the aquarium should be blocked with green transparent paper. Generally speaking, there are not many such algae in clean and fish-less aquariums.

2. The water temperature of tropical fish life is generally 20 ~ 30 ° C. However, different species of tropical fish also have different water temperature requirements. Species such as peacock fish, red swordfish, black mary and other fish species can endure water temperatures of about 10 ° C without dying, while swallow fish, tiger skin fish and other water temperatures below 18 ° C will die. The vast majority of tropical fish are sensitive to water temperature and its sensitivity, water temperature changes ± 2 ° C and will get a cold, the water temperature fluctuates up and down for a long time, the fish will suffer from various diseases, therefore, to try to keep the water temperature constant.

3. Tropical fish lighting equipment is mainly fluorescent lamps, in addition to halogen lamps, mercury lamps and so on. The lighting of a single aquarium, sometimes can also use underwater colored light, it is a kind of glass fully enclosed small lamp, can be placed directly underwater adsorbed on the glass cylinder wall, its lamp can emit different colors, such as red, blue, green, white lamp, landscaping effect is better.

4. The food for tropical fish includes fish worms, water earthworms, fibrinos, yellow mealworms, small live fish, pellet feed, etc. Tropical fish are very diverse and vary in size, so different species of tropical fish have different choices of bait. Tropical fish are mostly based on animal food, small species can also be domesticated into pellet feed, and few fish are mainly plant-based.

5. The amount of bait for tropical fish should be determined according to the size and number of fish. Families raise tropical fish, generally only need to bait 1-2 times a day, and the amount of bait should be eaten within 5-10 minutes. When raising tropical fish in large quantities, you need to throw bait 2-3 times a day; Breeding fish during the breeding period, usually bait 3 to 4 times a day.

6. Water change is the simplest and most effective way to change water quality, but the workload of water change is larger, especially when the aquarium has a small scene, the process is complicated and cumbersome. Before changing the water, cut off the power supply of all the electrical appliances in the aquarium, take out all the fish and scenery, and put away the water. After the aquarium is rinsed, put all the scenery in place and put in new water for later.

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