Aquarium Backgrounds! Beautiful Homes!

Aquarium backgrounds are more than just a picture on the wall – it’s a vital part of your aquarium and fish tank.

When you’re setting up an aquarium, one of the first things to consider is what type of background will be suitable for your fish tank setup.

There are many different types and styles of aquarium backgrounds available from online retailers and pet stores. So how do you know which one is right for you?

In this article we’ll run through some of the most popular options – from plain to 3D models – along with some pros and cons for each option that might help make it easier for you to decide what’s best!

Advantages of Aquarium Background

Aquarium backgrounds are easy to install and provide a unique, beautiful environment for your fish.

The background is also durable, making it an excellent choice if you have more aggressive fish species in your aquarium.

Customizing the background is another benefit of using an aquarium background. For example, if you want your fish to look like they’re swimming through mountains or under waterfalls, you can use different designs of backgrounds to achieve this effect. gif maker 2022 10 17T233529.698

Wall Background

A plain background is an easy way to make your aquarium look more professional and less like you just threw a blanket over the tank.

It doesn’t have to be fancy, though there are plenty of options if you want it to be! You can use any material from fabric to vinyl or craft paper; paint, stain or wallpaper, cut them down to size and use them on the wall.

However, if you are placing the aquarium away from the wall, this may not be a great option since it may not give the required effect.

Also, it may not help you in camouflaging the heaters, filters, wires etc. gif maker 2022 10 17T233529.698

Picture Background

One of the most important things you will need for your aquarium is a background.

The background will not only help you hide any wires or cords that are used in the construction of your tank.

In addition to creating a natural look for your fish, an aquarium’s background can also make your aquarium look more attractive and add color to your décor.

In most cases, the best way to choose what type of aquarium background you should use is by determining the space available, and what will suit the fish that you are going to have.

This background can be changed easily and is light in weight. Since it is attached to the aquarium, it gives a natural effect. gif maker 2022 10 17T233529.698

3D Background

This option is made of plastic, and it can be made from acrylic sheets. It’s easy to install and more durable than plain backgrounds or foam ones.

The main plus point in these backgrounds is that they can give you a very realistic look and a natural look. However, they are not easy to install and there are several downsides to the whole thing.

3D backgrounds are heavy, and the water behind the background can stagnate and give scope for the growth of algae and fungus which can be harmful to fish.

Many fish can also get trapped behind the background and can die without food. It can also be difficult to clean.

Aquarium Backgrounds!

Foam Background

Foam background is a popular choice among aquarists because it’s inexpensive and easy to find.

The foam used in aquarium backgrounds is usually polyurethane, which comes in many different colors and textures.

It’s also relatively easy to cut into shapes if you want to create a custom look.

The foam backgrounds are lightweight and easy to install, but they may not hold up as well as a plastic background over time.

Plastic backgrounds won’t sag or lose their shape over time, but they can be difficult to cut, especially if you don’t have the right tools or skills.

You can make your own aquarium background by using a foam board that is at least 1/2 inch thick and painting it with acrylic paint that has been mixed with an additive called “surfactant” which allows the paint to stick to the board without drying too quickly.

Then you’ll need to apply another layer of paint over this first layer so that it will be smooth on top (you can use a roller or brush).

You’ll also need to seal the surface afterwards with polyurethane varnish or polyester resin so that your paint will not peel off after being submerged in water for long periods of time.

Alternatively, you may choose to purchase an aquarium background instead of making one yourself because it’s more convenient for most people. gif maker 2022 10 17T233529.698

Measure The Aquarium

The first step in choosing the right background for your aquarium is measuring both the length, width and height of your tank.

This measurement must be taken from edge to edge, from the outer side. Allow two inches extra while noting it down.

In the event of a 3D or Foam background, the measurements must be from the inner edges and in exact.

If you can cut the Background at home, then a mild difference is okay.

You should also measure the depth of your tank so you can decide if you want to use a background that extends all the way to the bottom or not.

This will be useful in planted tanks where you use a substrate or some gravel at the bottom where you do not need the background.

This will give you an idea of how big or small the background should be cut. gif maker 2022 10 17T233529.698

Cutting The Background

once you measure the background, it is time to cut it. A good way to start is with a measuring tape, ruler or some other straight edge which will help you ensure that the edges are straight and will not leave any part of the fish tank uncovered.

Make sure you don’t make the background any larger than the dimensions of your tank, as it may cause problems.

In the event of 3D or foam backgrounds, ensure that you cut them to fit exactly as required. In the event of a plain picture background, you can cut it as peer your requirement. gif maker 2022 10 17T233529.698

Prepare Aquarium

Wipe the aquarium clean, using a wet cloth first and then a dry cloth next.

Make sure that all dirt and debris are removed from the inside of the tank before proceeding with your background decoration.

This includes making sure that any stains are removed as well. gif maker 2022 10 17T233529.698

Care for Aquarium Background

Aquarium background is a great way to add some interest and color to the aquarium. The most popular aquarium backgrounds come in a variety of colors and styles.

After affixing, use a soft cloth (like microfiber) to wipe until it’s dry. Be sure not to wet or get any water on your tank!

If there are bubbles or streaks left behind, they can be removed by running a dry paper towel over them several times until they’re gone.

Finally, make sure that there is nothing in between the background and the glass. gif maker 2022 10 17T233529.698


Buying an aquarium background is a great way to spruce up your fish tank. There are many different types of backgrounds available, and they all come with their own advantages and disadvantages.

If you’re looking for something simple and cheap, then we recommend going with a plain one but if you want something more elaborate then there are other options available such as 3D or foam backgrounds.

However, you will have to consider your options in handling the drawbacks before installing them. gif maker 2023 04 22T201514.431

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