Teach you how to feed goldfish by hand

Today, what I want to tell you is our cutest little goldfish. I believe that the little goldfish swimming in the small round fiberglass is the childhood memory of many people. Although it has grown up now, the small fiberglass has been replaced by a big fish tank. But the little goldfish is still difficult to raise as always (laughter). Then how can we raise the little goldfish well? Let's let the editor share some experience with you.

How to feed goldfish

1. Tanning water

Prepare the fish tank. If it is a small fish tank, you can pour water into the fish tank in advance. Then put the tank with water in the sun for two days. If it is a big fish tank, bask in the water and pour it into it. Why bask in the water? Because who contains chlorine, and chlorine is harmful to goldfish. Exposure to the sun can effectively volatilize chlorine. After many people buy the fish back, they just add tap water. Of course, you can't raise live goldfish. No matter how lazy you are, you can't omit this step.

Second, oxygen therapy

It's easy to say about a big fish tank. Today's fish tanks are equipped with aerators. Oxygen is guaranteed. But there are many people who just want to keep a few and put them on the table for fun. Then you need to change the water and add oxygen in time, or buy a small aerator. If you have a large number of fish and refuse to change the big tank and let them squeeze into the small tank for lack of oxygen, then I advise you not to raise it. Have you ever observed that if there are too many fish, they will come out of the water to breathe? It's actually caused by a lack of oxygen. And the fish will die after edema because of the depletion of dissolved oxygen.

3. Control feeding

The controlled feeding mentioned here is not because of the rumors on the Internet that people will die if they overeat and burst. But because the fish food can not be eaten, it will dissolve itself in the water. And this dissolution process consumes oxygen, my dear! So it's still because of lack of oxygen! The so-called eating is really just a rumor! Some people have done experiments. Continuously feed the goldfish without changing the water. After the fish died, the fish was dissected and found that the intestines of the fish could still be installed, and there were still some spare parts. Anyway, you should eat the right amount of fish. Make sure the fish can be eaten clean.

Fourth, change water frequently and clean frequently

Whether you have an aerator or not, the water should be changed frequently. Only in this way can we ensure that there is enough oxygen in the water. The water is also pure and clean. In addition, we should pay attention to cleaning the fish tank regularly, otherwise the fish will get sick. Sometimes you see a fish with a rotten tail or lose your eyes. It's not dying, it's contagious. You just clean the fish tank and change the water frequently.

All right, that's how to feed the goldfish brought by the editor of Tuliu.com. I hope it will be helpful to all of you.