The Most Common Cold Water Fish for Aquariums

A cold water fish tank is one of the most common choices nowadays. Truly, there are a full range of reasons why they are so popular. Basically, they are simple to maintain and they are suitable for beginners or for busy individuals, who donít have enough time to spend on their aquariums. An even more important fact to consider is the fish itself. Which ones are suitable for cold water tanks? Below you will see the best aquarium fish for tanks in question. Donít place them in other types of tanks!

Gold fish

Not only that gold fish is the most common species, found in cold water tanks, they are also the most beautiful. The range of colors, the long tails and the look of them are stunning. But, they prefer water temperature between 62 and 74 degrees Fahrenheit. They are also messy when they feed, so make sure replacing water is a regular task for you. Tip: Replace 10% of the water from a tank each week. The behavior of these fish is friendly, making them a great choice for homes with children. It isnít a coincidence that they are the most adorable and the most common kind of fish found in homes today. You will want to add dechlorinator to the tank though.

White Cloud

White Cloud is extremely resistant fish. It can be placed in a pond during the summer and it will survive. For aquariums, they can withstand low temperatures up to 60 degrees Fahrenheit. They prefer medium and upper levels in a tank. A must know fact is that they must live in a group. Between 6 and 10 is just right. In that case, they can live up to 5 years. Of course, if they are looked for and the tank is properly maintained. When it comes to looks, White Cloud isnít the most beautiful fish on the planet, but it is a string, fun to look and it can survive almost anything. Taller tanks are the best option for this fish. Top tip: Keeping just one isnít an option!

Bloodfin Tetras

Bloodfin Tetras looks like it is made from silver. It is one of the unique and different fish that is known for the color of the body and the red fins. Nevertheless, this fish is perfect for all kinds of tanks, especially large ones. We say larger because it is an always on the move fish, so they wonít rest. The temperatures it can withstand are between 64and 82 degrees Fahrenheit. Bloodfin Tetras are social fish so they require company all the time. In the proper environment, with a group of 10 or more, they can live up to 10 years. On the other hand, if you have just one, it will be shy and lonely! Having a group is a much better alternative.

The bottom line

If you are looking for cold water tank fish, these three species are the best of the best. They are easy to keep for beginners, but also gorgeous enough for experts.