Caring for a cold water fish is very simple, because it requires some very basic care, but that does not mean that you have to have it as secondary and give little care to the fish.
We will teach you how to take care of a cold water fish with some basic tips, as well as we will tell you which are the best cold water fish for an aquarium.
How to care for a cold water fish
Place the filter in the right place: This means that the water filter does not only have to be ideal for the aquarium, but it must also be placed in an area where dogs and cats can not touch it.
Make sure the fish eat: The food of the fish must be distributed according to their needs, in several shots like people, but you must also make sure that all the fish eat and that they are not isolated, because in that case you could suffer from some disease such as the white spot or a parasite.
Have compatible fish in the fish tank: It is normal for fish to play with each other and relate, but not all fish are compatible with each other, they may end up attacking each other. Therefore you must know if a fish is compatible with another before putting it in the aquarium itself.
Watch that a fish is not sick: In relation to the previous point, it is possible that a fish is attacking also may be because it is sick or there is a problem in the tank.
Change the water often: It is best to do it once a week and clean the fish tank once a month, so that the fish always live in optimal conditions.
Check the filter: If you notice that the fish are showing a lot of head, this implies that there are problems with the filter and that means that the water is not being maintained in the proper conditions.
Put the aquarium in an area where it is not too hot: Since that will overheat the water and will hurt your fish a lot.
The best varieties of cold water fish
And what varieties of fish are best for cold water?
Goldfish: It is the best known and, contrary to what is believed, it is much better to live in an aquarium with plenty of space. If you put natural plants in the aquarium you have to be careful because they can eat it.
Koi Carp: It is a very resistant fish and they have a wide variety of colors that make them very striking. They are the simplest varieties to take care of.
Neon Chino: You have to have in the aquarium at least groups of seven, because they move at least that number of fish. They are ideal to keep the Goldfish company but they can not live with the Koi Carp because they can end up becoming their food.
Pink Barb: Although it is a fish of cold water, the good thing that it has is that it holds very variable temperatures.
Betta Splendens: They are tropical but they hold temperatures very well, but it is a very aggressive fish so it is quite difficult to have it with other fish.
Locha Dojo: Unlike other fish is not very aggressive, but yes, will be very attentive to meals and then go at full speed to catch it.
Telescope: Has protruding eyes outside, which is why they are given the name. It is easy to take care of but you do not have to put very pointed things in the aquarium because that could harm them.
Bubble: Its name comes from the swollen cheeks that have, in the form of a bubble, a comical aspect that makes them very striking. They are easy to take care of and can be partners of most fish, but you have to be very careful that they eat because their chubby cheeks take away their visibility.
Do not hesitate to learn how to care for cold water fish with these tips, they are very simple animals, you just have to set a schedule to take care of it correctly.