Tropical Aquarium Fish – Popular Fish For Home Aquarium

Many tropical aquarium fish are beautiful to see and an absolute added value in your aquarium. A common mistake is that species are put together that do not ground well with each other, but also do not match the water values ​​(such as the PH value) of the aquarium. This blog takes a closer look at the different types of families of tropical aquarium fish. This way you can find out in outline which tropical aquarium fish you can keep in the aquarium.

Tropical aquarium fish cannot all live together! This leads to serious consequences such as fish diseases and a shortened lifespan. In addition, it is fundamental to use the right tropical fish food and I myself use Fish Guard for extra resistance . It avoids a lot of hassle and misery. And you are no longer faced with surprises, and that is so nice!

Tropical Aquarium Fish

Tropical Aquarium

Who can’t resist a beautifully decorated tropical aquarium? An aquarium full of tropical aquarium fish that have beautiful colors and shapes. You can relax when you look in an aquarium, a fantastic remedy for stress. Unless it’s your own aquarium, and it’s full of algae. You can read a lot of useful information about combating algae here.

Tip: Knowledge is necessary before you can keep tropical aquarium fish. Fortunately, you can find everything about aquarium fish on this blog. For example, a top 10 aquarium fish for beginners. Very handy!

Before you purchase tropical aquarium fish, you will have to do some research first. And you’re already doing a good job of that. So what is important to know?

For example, you cannot combine all possible types of aquarium fish. This is because only species that have the same environmental requirements can be kept together. If you don’t, it will lead to loss of color, fish diseases and eventually aquarium fish will die.

In other words, habitat design is essential to keep your aquarium fish healthy. So read the blog about the most important knowledge about aquarium fish.

Tropical Aquarium Fish: Fish Families

As indicated, fish from different groups cannot live together because the required environment and water quality differ so much. Now there are a lot of fish families with their own instructions for use

  • salmon. Most of these species live in schools and prefer soft, acidic water. They prefer to live in aquariums where there is a lot of space and not too much lighting.
  • barbing. These species also usually live in a school community. They prefer a dense aquarium with normal lighting that is not too intense.
  • mudcreepers. They like to live in soft soil material. It is a strain that feels good when several are kept together. They are especially active at dusk.
  • catfish.  These types of fish benefit from many hiding places because they only become active at night and shelter during the day. When purchasing, please note that some varieties can grow particularly large.
  • labyrinth fishThese fish contain a lung-like organ that allows them to breathe air. This fish is found in Asia and Africa and lives in pairs. You are doing this fish a favor with floating plants under which they can hide.
  • killi fish. This species occurs in large parts of the world. They are often easy to care for. The best environment for this fish is a vegetated environment with lots of hiding places, low light and currents.
  • rainbow fish. This species lives in schools and needs a lot of space to swim in. As the name suggests, they have beautiful colors and are an asset to your aquarium.
  • Viviparous Toothcarps. This is a popular species among the novice aquarist because, for example, guppies, swordtails and mollies fall under this category. They are often satisfied with medium hard tap water.
  • cichlids. A beautiful group of fish. They take on different shapes and colors but need a large territory and can be very aggressive. It is a type of fish that shows group behavior. Not all newcomers will therefore be accepted. Read more about Cichlids here.


Tropical aquarium fish come in all shapes and sizes. However, each species has its own preferences. A common mistake is that fish are put together at random. Avoid that because each fish group has different demands on its environment. You will see that your fish will feel more comfortable and that will benefit your aquarium!

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