The Most Popular Types of Pet Fish

When assessing the best pets for your family, it can be easy to opt for a dog or a cat, but people have also been choosing freshwater aquarium fish. In fact, based on the sheer number of fish people can house in a tank, fish are widely regarded as being up there with the most popular pets around. Granted, you can’t cuddle them like a dog or a cat, but they offer a range of other benefits.

For starters, fish can create a calming influence and ooze beauty depending on the type of fish you go with. A fish tank can really elevate a room, too, creating a tranquil setting as you listen to the water swirling around the tank and watch your adopted fish swim around without a care in the world. Some fish are truly beautiful too, coming in a range of colours and moving elegantly as they feast on food and play with each other.

Some parents are potentially put off the idea of having fish due to the smell emanating out of certain fish tanks, but if you regularly clean them, then that should never be an issue. Instead of watching movies inspired by fish like Finding Nemo or playing the Fishin’ Reels slot game from’s animal themed catalogue, why not add some real-life fish to your home and build an epic aquarium for you and the family to look after? We aren’t talking about goldfish here either, more a selection of exotic slimy creatures. Below is a look at some excellent options.


Fish tank aficionados adore Angelfish, and it is entirely understandable as to why. Not only are they elegant and can appear in a range of colours, but Angelfish are generally easy to look after. It’s worth noting that a minimum 55-gallon tank is required, given their need for deeper water. Also, Angelfish can occasionally fight each other, but a few plants and various dwellings for them to hide help. A tropical fish tank isn’t really complete without an Angelfish or two.

Neon Tetras

Hailing from the world-famous Amazon jungle, Neon Tetras are tiny in size but feature a huge hit of colour when looking at your tank from a distance. These blue and red fish are translucent and look great in fish tanks. They’re generally peaceful and aren’t aggressive, too, making them ideal for most fish tank setups.


These miniature but gorgeous looking fish can reach a maximum size of up to 8cm, with these vibrantly coloured freshwater fish capable of sprucing up any fish tank. Bettas are known to shimmer in tanks and are relatively easy to look after. Word of warning, though: males are typically more aggressive than females, so it’s probably best to go for female Bettas if you can.


You’ll need a heavy filtration set up to house these miniature delights, but once you do, then you’ll fall in love with Mollies. These fish do like to breed, too, potentially leading to some magical moments in the future when the females give birth. It is recommended that fish tanks go with one male per three to four females with that in mind. If you’re keen to establish a community tank of fish, then a few Mollies will suffice. Anything more, and they could end up nipping at other species.

Pearl Gourami

If you have a tank with a minimum water volume of 140 litres, then consider adding some Pearl Gourami’s to it. They’re easy to look after and will even clean your tank for you on occasions. They’re relaxing creatures to enjoy overall, although they do hide a lot.

Krystal Morrison

I create this blog to share my daily tips about home improvement, children, pets, food, health, and ways to be frugal while maintaining a natural lifestyle. Interested to be a Guest Blogger on my website? Please email me at: [email protected]

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