Learn What it Takes to Keep Your
Aquarium Healthy for Life.

Everything you need to know about caring for freshwater and saltwater aquariums. Our free guide can help keep your tank clean and your fish healthy. 

about us

About Us

Welcome to AquariumFishCity, where my team and I take the guesswork out of all things related to fish, fishkeeping, and the aquatic hobby as a whole. If you’re wondering what specifically we do here, feel free to take a look around! Or read on, and I will give you the best explanation of what we do here to improve your experiences with fishkeeping and help you take the best possible care of your aquatic friends.

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Freshwater Aquarium

The freshwater aquarium guide where you can learn how to set up, keep, and maintain freshwater aquarium fish, aquarium plant profiles.

Aquarium Plants

Live plants in your aquarium have special needs, just as your fish do.

Aquarium Setup Guides

Complete step by step guides to setting up your aquarium tank.

Latest Posts

How To Breed Guppies
Guppies

How To Breed Guppies Like A Boss!

Guppies are an adorable and affordable option for beginner fishkeeping. However, many end up falling in love with these charming, nondemanding pets. Guppies are popular with kids for several reasons.

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Betta Fish Fight
Betta

Why and How Do Betta Fish Fight?

Captive bred betta fish, also known as betta splendens, have a notorious reputation for being considered fighting fish. Maybe you have seen them in their solitary bowls at the pet

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Fancy Guppies​
Guppies

How Much Do Guppies Cost?

Guppies are the ultimate beginner fish. They are affordable, friendly, striking, and simple to care for. But not all guppies are created equal, nor do they cost the same! Guppies

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TDS levels for guppy tank
Guppies

Ideal TDS For Guppy Tank

Total dissolved solids (or TDS) is a technical term that describes the quality and presence of particles (organic and inorganic) that lie in the water inside your tank. This number

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