What should I pay attention to when raising fish?

There are many aspects that novices need to pay attention to when raising fish for the first time. The most important thing is the use of water by fish. Because fish can't survive without water, we should pay special attention to the use of water by fish. At the same time, the water temperature should be adjusted according to the species of fish. Let's take a look at novice fish farming and those noteworthy problems.

1, first decide what kind of fish tank you want to raise, and then decide what to buy.

2. Prepare necessary equipment, a fish tank, a fishing net, a bag of fish food and a bag of bactericidal salt.

After preparing the necessary equipment, you can go to the fish market to buy your favorite fish now. Generally speaking, you should pay attention when choosing a fish: the eyes, head, scales and tail of the fish are not injured in detail; When fishing, choose underwater fish, which generally swim faster; Fish with normal eyes.

4. Pay attention to the water for fish farming: tap water used by ordinary families is fine, but there is chlorine in tap water. We need to put tap water into a fish tank or other basin filled with water and let it stand for at least 24 hours until the chlorine in our hands evaporates, so as to be healthy.

5. Put the bought fish into clean water, and sprinkle some fish sterilization salt to sterilize the water.

6. Pay attention to feeding the fish. Fish are not afraid of hunger, but they are not full. If you keep feeding the fish, you will eat it until you die. Feed the fish normally for about 2-3 days.

7. You can't keep too many fish at once. If your fish tank is small, raising too many fish will lead to lack of oxygen in the water. It's best to buy a small air pump dedicated to fish farming.

8. For the fish purchased for the first time, you should pay attention not to change water or feed for 2-3 days;

Change the water for the fish once every 9.5 to 7 days and feed it once every 3 to 4 days. Fish are not afraid of hunger, but they can't stand it.

10, it is best to clean the fish tank with soda water. If not, please use clean water or tap water. Never use soap or detergent for cleaning.

1 1. Goldfish and koi fish are cold-water fish, and others are classified as tropical fish. All tropical fish must be heated to keep the water temperature at least 20℃.

12, the big tank can raise both big fish and small fish, and the small tank can only raise small fish.

13. Considering your financial ability and the area where you put the fish tank, the bigger the fish tank, the better. Small cylinder, cylindrical cylinder and flat cylinder are not recommended.

14, if you keep it, it's no problem to have stronger light. Bottom sand is very important and must be selected. The fish tank should not be too high.

15, filtering must be available, but the bigger the better, the endurance of fish and grass should be considered.

16, if you want to keep but don't know what is right for you, then choose goldfish.

17, fish is very troublesome and expensive, don't think too simple.

18. Don't add unnecessary things to the fish tank. In many cases, fish don't die of illness, but are tossed to death.

19. If the fish's body or head is abnormal, or white spots or yellow spots appear, it may be that there are too many bacteria in the water. You should sprinkle some bactericidal salt on strange parts and change the water in time.

20. They are pets. Please give them enough care.

Novices don't need to be afraid of not being able to raise fish at once. Before raising fish, they should prepare all the necessary items for raising fish. When choosing fish, we should take healthy fish as the standard, and pay attention to water quality and feed when raising fish, so that there will be no big problems.