n system is built into the back of the aquarium and is easy to maintain. It uses a submersible pump with an adjustable return nozzle. Coralife LED BioCube aquarium is available in two sizes.

Fluval 10531A1 SEA EVO XII Saltwater Aquarium Kit

Fluval 10531A1 SEA EVO XII is a great option for the buyers who want a saltwater aquarium kit. It comes with a 13.5-gallon glass tank that will fit in most homes and offices. Its LED lighting system includes super bright 14000K LEDs that promote healthy coral growth. The tank has a built-in 3-stage filtration system. It comes with the required filtration media that include a foam filter, BioMax, and activated carbon inserts. They get rid of mechanical, chemical, and biological impurities. You can switch between its day and night lighting options at the press of a button. The hood of the aquarium has an easy-feed door as well.

Cubey JBJ 20 Gallon Black Aquarium

Cubey JBJ Black Aquarium is a slightly larger saltwater aquarium kit. The package comes with a 20-gallon glass tank that can house two or three small-sized fishes. Its hood has integrated LEDs that can output white, red, or blue light as well as three combinations of these colors. There are seven brightness adjustment settings as well. A 3-stage filtration system is built into the tank and uses sponges, ceramic rings, and activated carbon to clean the water. It is powered by a 16W pump with 264gph flowrate. Cubey JBJ 20 saltwater aquarium kit is suitable for soft corals or fish-only tanks.

and simple. You can give them charm and personality by customizing them in different ways. There are plenty of fish tank ideas that you can consider for giving your aquarium a personal touch. You can create different landscapes and add backgrounds or ornaments depending upon your taste. If you are looking for fish tank ideas, then here are a few cool suggestions for you.

Themed Aquariums

One of the most popular fish tank ideas is creating a themed aquarium. You can choose from different themes and use decorations accordingly. Whether you like SpongeBob, are a Star Wars fan, or want to exhibit your love for Super Mario, you can do the same through your aquarium. You can add gravel or substrate of appropriate colors and place ornaments that complement your chosen theme. There are 3D backgrounds available that can make it easy to create a themed aquarium. You can add fish species that will match and suit the theme of your tank as well. 

Coffee Table Fish Tank

Why place a fish tank in a corner when you can make it the center of attraction of your living room? A coffee table aquarium is one of the best fish tank ideas for people who want to introduce their aquatic pets to their guests. The base of the table acts as a tank while the top can be used for magazines and mugs. Its top is generally made of one-way glass so that any objects on the table won’t disturb the fishes. You can purchase a ready-made fish tank coffee table or undertake a DIY project for the same.

Floating Rocks

Floating rocks is one of the best fish tank ideas that can give your aquarium a gravity-defying outlook. Instead of placing all the rocks at the bottom of a fish tank, you can hang some of them from the hood. They will look as though they are floating in the water and resisting gravity. You can hang some of them closer to the water surface and a few of them in the middle to create an even distribution. There are several ready-made kits available that make it easy to decorate a fish tank with floating rocks.

Ancient Underwater Ruins

Another great option among fish tank ideas is to create your own version of the Tomb Raider ruins by building underwater wreckage in your aquarium. You can add a stone pyramid or temple that not only gives the tank personality but can also serve as a home for its fishes. The ruins can be accompanied by complementing gravel or a green bed created by using small-sized aquatic plants. You can also add a statue or two of ancient mythological figures if it appeals to you. Adding ornaments such as the ruins of a submarine or ship can further enhance the scenery.

Contrasting Underwater Topography

An aquarium with contrasting topography is a great fish tank idea for adding some diversity to the appearance of your fish tank. You can virtually partition the tank by creating two different types of beds. You can create a dense forest on one side by using plants and ornaments and a sparsely populated gravel or sand beach on the other end with minimal decorations. The dense forest will provide cover for your fishes while the open area gives them space to explore. Aquariums with contrasting underwater topography look cool.

ariums and creates a natural environment for fishes. You can use a dermal or sander tool to trim the background for a perfect fit.

Coerni Aquarium Decorations 3D Foam Background

Coerni Aquarium Decorations background is an excellent product for the buyers who are looking for 3D aquarium backgrounds. It uses 3D foam for creating a tangible rocky surface. The foam is non-toxic and will not produce any odor. It doesn’t change the chemical composition of the water and is safe for fishes. It won’t rot with time or cause any algae problems either. The background measures 23.6''x17.7'' and is 1.6” thick. You can cut it with a cutter or knife as per the size of your aquarium. Coerni Aquarium Decorations 3D foam background comes in two different designs.

Universal Rocks Rocky Flexible Aquarium Background

Universal Rocks Rocky flexible aquarium background is an item that is popular among aquarium owners. It gives your aquarium a brown rocky background and enhances its aesthetics. The background uses non-toxic materials for creating realistic rocks without affecting the water in the tank. It measures 48”x20”, is flexible, and will suit tanks with or without center-braces. You can bend the background and cut it for a proper fit. It should ideally be installed in a new or freshly cleaned aquarium and will have to be washed with a pressure washer beforehand. You may also have to change the water in your tank more frequently for getting rid of the cloudiness caused by the introduction of the Universal Rocks Rocky aquarium background.

FZZ698 Aquarium Decoration 3D Foam Aquarium Background

Aquarium Decoration’s FZZ698 3D foam aquarium background is a suitable choice for aquatic tanks. It is made of non-toxic foam and is safe for aquatic plants and fishes. The foam used doesn’t emit any odor and won’t affect the water composition. You can use glue to stick the background onto the aquarium. It is 23.6'' x 17.7'” in size with a thickness of 1.6”.  FZZ698 3D aquarium background is available in three different styles, and you can choose one as per your preferences.

Silver Medley Rock / HD Stone Aquarium Background

Silver Medley Rock/HD Stone background is an alternate option when it comes to 3D aquarium backgrounds. It is a printed background that has a realistic-looking HD quality image of rocks. You can install it on the backside of a glass aquarium using clear tape. It is made from scratch and tear-resistant material and is durable. It is 21 inches long and 48 inches wide and will fit in almost all 55-gallon tanks. You can cut it to fit it in smaller tanks.

roller. Its display shows you the current speed and power consumption of the pump. The needle wheel impeller produces micro-bubbles for skimming protein. You can adjust the air intake as well. A drain is provided on the collection cup for easy cleaning.

10. Reef Octopus Classic 110-INT Needle Wheel Protein Skimmer

Reef Octopus Classic 110-INT is a well-recommended item for in-sump use on the list of the ten best protein skimmers. It uses a Hailea OTP pump and a 4-inch needle wheel skimmer for maximizing foam production. It is suitable for up to 100-gallon aquariums. The pin-wheel impellers are designed to improve the performance of the skimmer. It has a 4-inch cone-shaped neck that makes it easier to separate the protein from the foam. Reef Octopus Classic 110-INT protein skimmer is easy to assemble and install. A gate-valve allows you to adjust the water level while the quick-release cup makes it easy to clean.

per aquarium air stone bubble light is a multipurpose product among the ten best aquarium lights. It is a round bubble light that can enhance the appearance of your aquarium. It can be attached to an aquarium air pump for generating bubbles in the aquarium and creating a billowing effect. The light has RGB LEDs that illuminate the interior of the tank and highlight the bubbles created. It is IP68 certified and can be used in freshwater and saltwater aquarium. The JackSuper aquarium air stone bubble light is heavy enough to sit at the bottom of an aquarium without requiring any additional weight.

9. Koval Aquarium Lighting Fish Tank Light

Koval aquarium LED light is an excellent choice for the buyers who are searching for the ten best aquarium lights. It comes with different colored LEDs for illuminating the interior of the aquarium and promoting the health and growth of its inhabitants. The fixture has blue, pink, red, and green LEDs in addition to 8000K white LEDs for providing the required spectrum of light. It supports two modes – a daylight mode with all the LEDs on and a nightlight mode with only the blue LEDs on. Koval aquarium LED light is available in three different sizes ranging from 24” to 45”.

10. Aquatic Life LED Aquarium Light Fixture

Aquatic Life LED is a high-quality offering when it comes to the ten best aquarium lights. The light contains different types of LEDs that include blue, red, and blue lunar LEDs as well as 6K, 9K, and 10K white LEDs. They collectively provide the required spectrum of light for your aquarium. The light fixture comes in two types, one of which supports Wi-Fi and can be controlled via a smartphone application while the other has a built-in three-channel timer. There are freshwater and marine variants of the Aquatic Life LED aquarium light fixture available as well.