Are Zebrafish Easy to Keep? How to Keep Zebrafish So They Won't Die

Recently, more and more people are keeping zebrafish, so is it good to keep zebrafish? Some say they are easy to keep, but opinions vary. Whether they are easy to keep or not, there are still many things to pay attention to during the keeping process. Below, the editor has put together some basic knowledge about zebrafish keeping that you need to have in reserve. Let's take a look together.

Are zebrafish easy to keep

Zebrafish are easy to keep. Zebrafish have very good adaptability, and in keeping them, many people also try using tap water and can still keep zebrafish very well. Zebrafish do not live very long. If you want to keep zebrafish long term, you need to put more effort into your keeping methods. Although they are not very demanding about water quality and water temperature, zebrafish are still quite easy to keep if you get the balance right.

How to keep zebrafish so they won't die

1. Oxygen

Actually, when raising zebrafish, the requirements for the environment are very high. The need of zebrafish for dissolved oxygen in the water depends mainly on body size, activity level and temperature, among other things. Zebrafish themselves are very small in size, so their need for oxygen is greater than that of other larger fish. Generally, an oxygen pump should be kept running for a long time.

2. Water quality

For fish to grow healthily, water quality is also key. In freshwater fish, ammonia is excreted mainly through secretions from the epithelial cells of the gills, while feces contain a small amount of ammonia. At the same time, decaying plants in the water also break down and produce ammonia, and this substance will damage water quality and affect the fish's health. So when raising zebrafish, changing the water needs to be done often. Besides changing the water, you also need to clean the fish's feces and uneaten bait in a timely manner. So how do you keep zebrafish? Water quality is one big key.

3. Feed

How do you keep zebrafish? Another key is feeding. Generally, adult fish are fed once to twice a day. Zebrafish generally have little resistance to bloodworms and frozen bloodworms, which are foods most tropical fish can accept, but for small fish, they may not be able to accept them yet. You can choose to buy some tropical fish feed and grind it up with a wooden stick. That way the small fish can eat it too, it is just that their growth rate will be slower. Generally, feeding 1-2 times a day is fine. Each feeding should be finished within five minutes.

4. Disease prevention

Zebrafish have extremely strong vitality and generally get few diseases. When they do get sick, it is generally caused by these conditions. 1. Caused by bacteria carried by live bait. 2. Illness caused by lack of nutrition. 3. Diseases caused by deterioration of water quality. Generally, these diseases will cause the gills, tail and scales of zebrafish to fall off and rot, ultimately leading to the death of the zebrafish. When a fish shows signs of disease, it should be taken out promptly, and the fish tank should be disinfected. You can use an appropriate concentration of potassium permanganate combined with sodium chlorate solution for soaking and disinfection.

Expanded: What to pay attention to when keeping zebrafish

On the other hand, zebrafish have extremely strong interactivity. If you use your finger to make circles in a dedicated aquarium, the zebrafish will keep turning along with the circle of water, very lively. If you choose to scoop zebrafish out of the water, it will take quite a bit of effort. If zebrafish swim in groups, the ornamental effect is even better. However, at most 5 zebrafish per liter of water is best, so as to satisfy a certain amount of activity space. If you have a very good water circulation environment, then there are not too many factors to consider.

How long does it take for zebrafish eggs to hatch

Zebrafish are one of the small fish species. They enter maturity at around 4 months, and generally zebrafish of 5-6 months in size can be chosen for breeding. Put the selected parent fish into a breeding tank prepared in advance and they will breed. During the breeding process, the two zebrafish will chase and entwine with each other. The number of eggs laid each time is relatively large, but the female fish has a habit of swallowing the eggs. After egg laying is complete, the parent fish can be scooped out and you wait for the small zebrafish to hatch. The hatching time of zebrafish eggs is very short, about 3 days.

As a common tropical fish, the zebrafish's whole body is covered with silvery white, dark blue, or golden yellow stripes, just like the stripes on a zebra. Moreover, zebrafish are not demanding about water quality. Good-looking and easy to keep, zebrafish are widely loved by fish keepers.