Examples of freshwater fish are guppies, tetras, bettas, mollies, goldfish, platies, angelfish, and cory catfish. Freshwater fish such as these are often found in home aquariums because of their peace, color, and ease of care. Most of them can come in small tanks with clean water and food.

The betta fish takes the crown for being the most colorful freshwater fish. Their colors range from bright red to blue, and even purple! Their fins flow like silk, ma

The betta fish takes the crown for being the most colorful freshwater fish. Their colors range from bright red to blue, and even purple! Their fins flow like silk, making them even more stunning. It’s no wonder that bettas are adored—they don’t need a big tank and are entertaining to watch.

ing them even more stunning. It’s no wonder that bettas are adored—they don’t need a big tank and are entertaining to watch.

Zebra danios are possibly the simplest freshwater fish to keep. They are small, hardy, and can survive in a variety of water conditions. They’re also very fun to watch, socially active, and mingle well with their peers. They’re a perfect fit for beginner aquarists since they don’t require elaborate tanks and gear.

One of the best recommendations for an easy starter aquarium is guppies. Guppies do not require a lot of care, and they bring color to the tank. Moreover, guppies are able to adapt very easily to varying water conditions while not requiring a lot of space, which makes them perfect for beginners. These species of fish are also extremely fun to watch breed. It is a great way to learn about the life cycle of fish. Just remember to separate male and female guppies.

Genders aside, two male betta fish must be kept in separate tanks as they will fight to the death. Female bettas have been known to cohabitate in groups, referred to as “sororities,” but only under the proper amount of care and space. If you aim to have more than one female, then each betta fish must be kept in separate tanks or divided compartments.