Recently, my tropical fish really died, is there any good way to avoid it?

Tropical fish will not die if they live in an environment above 20 without heating, but if they live below 20, they may die without heating. Usually these fish need to be raised with a heating rod to control the water temperature to avoid the temperature drop too low, some species can tolerate low temperatures, but generally not lower than 16. If you want to raise tropical fish, it is best to choose some good species, such as Mary fish, guppies, zebrafish, etc.

Whether tropical fish need to be heated or not depends mainly on the temperature of the environment. Usually these fish live in waters of 20-30 years, and if the temperature is lower than this, they need to be heated, otherwise the fish will freeze to death. If the temperature is relatively high, it is necessary to avoid further heating, otherwise it will also affect the health of the fish.

Some species are more hardy, such as guppies, which can tolerate up to 16 years, but it is better to heat them with a heating rod so that the fish are more energetic.

1. Mary fish: Mary fish is a relatively common small ornamental fish, it inhabits a variety of environments, so it has strong adaptability, and the stain resistance is also very good, and can survive in a low dissolved oxygen environment. This fish usually feeds on algae and hence also serves as a clean fish.

2. Guppies: Guppies are the most recommended tropical fish for novices, with a small body and a very good-looking tail, mainly living in freshwater flow fish and widely distributed. It also has a mild temperament, so it can be mixed with other small fish, and although it does not live long, it is easy to reproduce.

3. Zebrafish: Zebrafish is also an easy fish to raise, with many stripes on its body, which looks like a zebra. This fish is small and delicate, swims all day long, is relatively easy to raise, and does not require high water quality.

Fish need good water quality, just as we need fresh air.

The container is slightly larger, the wide-mouth container helps to increase the dissolved oxygen of the water, feed less food, buy pellet feed from the fish store, it is not easy to spoil the water, feed less each time, the fish will not die, feed more but die.

If you have the conditions to buy an aeration pump, it will be better in summer, and it is not easy to die, if there is no filtration system, you will change the water frequently.

Fish merchants are old water, you go home to the tap water to give, will definitely not adapt, fish feed 1 time a day, 1 week can have 1 2 days not to feed, must be less fed do not have residual bait. It is best to cool the water for more than 3 days. Change 1 to 5 per week or less.

Zebras bite peacocks, peacocks are too cowardly and swim slowly. The quality of the added aquatic plants is not up to par, and there are no nitrifying bacteria added to the new cylinder? If you don't, you can only wait for it to arise naturally.

It's not just about raising water, the water hardness is not right, there will be problems, peacocks like neutral water, zebras like soft water, scavengers can live in any stinky gutter, how about your water filter? What filter media is used? Is there any treatment?

Take your time, bubble forum you'll know a lot.

It is estimated that you are not fed properly, I always feed a small bag of fish feed, generally I do not feed live insects, for fear of bringing bacteria. Since your fish is always dead, then simply deal with it, see the effect, go to the fish market and buy some large salt, and put it in the fish tank (not too much, half a meter fish tank, put.

One or two small spoons, put it once) conditionally, the fish are raised separately, and the fish that eat enthusiastically are picked out, under normal circumstances, 2-3 days, you can control. Moreover, the fish tank should not put too many fish, grab the air, (if you put the oxygen pump, it is easy to mix the water, put a filter pump, the effect is very good, choose a smaller power, because yours are small fish). If the water is not very mixed, it is not recommended to change the water ordinarily, it is every day to use the material pipe to suck out the fish feces, and then fill in the water, in fact, I raise fish to get water, it has not been lit at all, just tap water, and it will be fine for several years.

Just thought about it, fish generally have two diseases, one is bacteria, the other is parasites, yours is the former, the big salt just now, and the fish will die a day later, and then put penicillin, which is the bottle bought by the pharmacy, put half a bottle. To tell the truth, the chance of bacterial disease is almost zero. I've been raising it for two years, but I haven't overcome it.

Hello: Precautions for raising tropical fish:

Freshly bought fish, after getting used to the new environment, can start feeding, generally put the fish in the tank for half a day.

You abuse him, they feel that they can't live their lives, so they commit suicide en masse...

Use nitrifying bacteria and some other water-nourishing drugs.