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
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.
Freshwater Aquarium
The freshwater aquarium guide where you can learn how to set up, keep, and maintain freshwater aquarium fish, aquarium plant profiles.
Whether you’re a new or seasoned aquarium owner, this category contains our most popular aquarium fish. They are easy to care, unique and colorful, which make your aquarium thrive with life.
Latest Posts
What Do Cory Catfish Eat? (In the Wild & Tank)
If you’re into fishkeeping, you’d know that cory catfish is a favorite among hobbyist fish keepers. The peaceful temperament and low maintenance needs of this species make it perfect for
Dragon Stone Aquarium (The Hidden Benefits & Dangers)
Keeping an aquarium is no easy task, especially because you need to pay close attention to every minute detail. Nonetheless, selecting a good aquascape can seem like a daunting task.
Lava Rock for Aquarium (The Hidden Benefits and Dangers)
Adding the right aquarium landscape can not only enhance its aesthetics but also provide a better environment for your fish. While there are several landscaping options to choose from, lava rocks are
Can Cichlids Live with Goldfish?
One of the most common questions I get from beginning aquatics hobbyists is, can cichlids live with goldfish? I can understand the apprehension. After all, cichlids and goldfish are two of the
What Do African Cichlids Eat? (+How Often Should You Feed African Cichlids)
Cichlids are perfect for aquarists because they are hardy and add color to an aquarium. However, just because they are resilient does not mean you can give them just about
Top 10 Lake Tanganyika Cichlids (With Pictures)
Lake Tanganyika is the second deepest lake on Earth and is located in central Africa. Not only is it the backdrop for many stories, but a home to an incredible
How Long Do Cichlids Live? (SA & CA)
Cichlids are the most popular and beautiful freshwater tropical fishes ever to grace an aquarium, they are the fascinating fish of your dreams. They have been found to be highly
Guppy Fin Rot 101: Everything You Need to Know (Causes & Treatment)
Guppy fin rot is a common and treatable disease that affects a variety of fish, not just guppies! If you spot and treat it early enough, your fish can fully
Cuttlebone for Snails (Is It Safe & How To Use It?)
Snails can make weird, intriguing, and lovely pets for aquarium owners. But are you wondering if you can introduce cuttlebone to their diet? Not many snail owners are aware that
Cory Catfish and Betta: Do They Get Along Well?
Bettas are notorious for their aggressive behavior, but this doesn’t mean that they should always be isolated. This is good news for first-time fishkeepers, who may want to breed multiple
King Tiger Pleco (L333 & L066): The Differences and Complete Care Guide
The king tiger plecos are gorgeous species that have been hobby favorites for decades now— their intricate and striking patterns of a black body with white high-contrast lines really make
Sunshine Pleco (l014 Pleco) 101: Care, Tank Size, and More
If you’re looking to add a beautiful and easy-to-maintain fish for your big aquarium, the LO14 pleco can be a great option to go for even though it’s a highly sought-after species
Candy Striped Pleco (l015 pleco): The Complete Care Guide
The candy striped pleco (l015 pleco) is a lovely little Peckoltia that can be found in aquariums all over the world. It has an attractive coloration and personality to match!
Pitbull Pleco (LDA25) 101: Care, Size, Diet, Breeding and More
The Pitbull pleco (LDA25 pleco) is arguably the most attractive species of the genus. This beautiful little aquarium fish is native to South America and known for having a good
Rhino Pleco 101: Care, Tank Size, Diet and More
Like most plecostomus, Rhino plecos are a preferred species among hobbyists because of their easy maintenance. They eat a wide variety of food, and as long as the aquarium is
