How do you keep small tropical fish? How to raise small fish raw tropical fish

There is also a knack for raising tropical fish well.

When raising newborn tropical fish and small fish, they should be kept separately to prevent them from being eaten by other large fish, and it is best to use the water in the tank when the small fish were born, and then when the water is changed, the bottom of the garbage needs to be sucked out and then replaced with dried tap water.

Many friends who raise tropical fish should want to know how to raise small fish born in tropical fish. When the small fish are farrowed, it is best to keep them separately immediately, because if they are mixed with other large fish, they are likely to be eaten by the larger fish.

And when raising small fish alone, it is best to use the water in the fish tank used when the small fish are born, so that the small fish will not be unsuitable for the water quality, and the water temperature should not change too much, it is best to install a heating rod to keep the water temperature stable.

After changing the water, it is best to use a water hose to stretch into the bottom of the water, suck out the garbage at the bottom, and then replace it with tap water that has been dried to remove chlorine, and the temperature of the new water and the water in the fish tank should not be too different, change one-fifth of the water every two days, usually feed the fish and insects, so that the small fish can grow faster.

1. Water source selection: mineral water, tap water for chlorine removal, remember not to use pure water! There are two ways to quickly remove chlorine: boiling water to remove chlorine; There is also the use of sodium thiosulfate (hypo) to remove chlorine.

2. Water maintenance: pour water into the aquarium, turn on the filtration and lights, and add nitrifying bacteria (1 bottle cap in a small tank). Generally, fish are raised after a week of water rearing.

3. Fish selection: first check the feeding methods and polyculture requirements of the relevant fish on the Internet, provide the aquarium area to the seller and ask the seller the most suitable mantissa to raise. Choosing fish is a matter of luck, some fish are very lively in the store but die at home, you can consult the online masters, or you can let experienced people help you grow your eyes at the Shilihe Fish Night Market every Friday.

4. Pour the fish: buy home are oxygenated, do not pour it directly, should be put into the aquarium with the packaging, 20-25 minutes later open the fish, to release the gas little by little, do not spill all the gas at once, some fish will not adapt to cause illness and death. After opening, slowly pour into the aquarium, and stop eating for 2 days before feeding.

5. Feeding: a small amount of multiple times, fixed time.

6. Water change: The new water at the same temperature each time does not exceed 1 3 of the total volume of raw water. Nitrifying bacteria should be added every time the water is changed.

7、?Oxygen: Generally, a filter pump is enough, and the oxygen pump we usually talk about is not an oxygen pump in the real sense, it just mobilizes the surrounding water to make the stagnant water alive.

So the filter pump is enough to make the stagnant water flow, but in the event of a power outage, it needs to be replaced by a battery-operated oxygen pump to make the water flow.

The water temperature of tropical fish is generally 20 to 30. There are two common ways to control water temperature, which are divided into natural control and artificial control. Nature control is to place the fish tank in a room facing the sun and let the fish tank receive sunlight to increase the water temperature.

Some water temperature changes in the volume of the fish tank are relatively small, on the contrary, the small water in the fish tank is less and the water temperature change is larger, so if the room conditions allow, it is better to make the fish tank larger as much as possible.

Oxygen is needed for the survival of any living organism, and there is no life without oxygen, and the survival of tropical fish is also inseparable from oxygen. The oxygen needed for fish survival is obtained by absorbing dissolved oxygen in the water through the microvessels of the gills of the fish, and then brought to and lifted through the blood circulation system.

Raising small tropical fish requires the preparation of certain conditions, first of all, to prepare the water for the small tropical fish to survive. Usually the water temperature, water quality, and oxygen should be reasonably controlled, and the survival skills of small tropical fish should be understood. First of all, tropical fish are when raising fish, the water temperature should not be low, under normal circumstances, the water temperature needs to be controlled at 24 to 28 degrees.

01 Of course, when raising small tropical fish, the water temperature that different tropical fish species adapt to is actually different. In addition, it is also necessary to ensure the quality of the water, after all, there is enough oxygen in the water, and the water is changed frequently, so it is suitable for the growth of small tropical fish.

02 When raising small tropical fish, the first thing to do is to choose the right fish tank. Normally, the bigger the fish tank, the better, after all, the larger the fish tank, the more space the tropical fish can move, and it is easy to feed at this time.

03 When choosing tropical fish, don't think which tropical fish is good-looking, just buy it home, it is recommended to make a strategy in advance. After all, although some tropical fish are beautiful, it is more difficult to raise them.

04 If you have already bought a small tropical fish, don't rush to put it in the fish tank at this time, you should let the tropical fish adapt to the water temperature in advance. First, the bag containing the fish floats directly in the fish tank, and the tropical fish is found to be slowly adapting to the water temperature, and then it is placed in the fish tank.