Is Gluing Two Aquariums Together Possible? (Solved!)

Aquariums are not always the right size.

This is a common problem seen with people that have a growing number of fish at home and need additional space to make it work. If the aquarium is not big enough, this can compromise the fish’s health over the long term.

Due to this, you will want to consider investing in a larger aquarium or possibly fusing two aquariums together.

Before doing this, it’s best to ask, is gluing two aquariums together possible?

It is not recommended to start gluing two aquariums together. This can pose an unnecessary risk associated with leaks as the components start aging. It can also be compromised due to environmental changes such as the temperature in the room.

The best option is to invest in a larger aquarium and going from there. This is safer and far more efficient.

Here is a look at some of the reasons for not gluing two aquariums together.

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Reasons For Not Gluing Two Aquariums Together

1. Increased Chance of Leaks

The primary concern has to do with leaks.

When you glue two aquariums together, there will be noticeable gaps where they meet. These gaps can be covered with glue, but will that be enough?

In most cases, the answer is going to be no.

You are not going to have a strong enough hold to feel confident in the aquarium not leaking down the middle. This is dangerous and can lead to immediate damage.

It is also important to note, any other type of setup is going to create additional chances of leaks. This can include creating a tube that interlinks between the two aquariums.

While the tube might work, it is also going to create multiple points where the aquarium is exposed to leaks.

This is why the best course of action is to avoid gluing two aquariums together and looking towards buying a larger one for your setup. This is safer and will yield the results you are looking for.

gluing two aquariums together

2. Imbalanced Water Pressure

Let’s assume you have managed to glue two aquariums together.

If the seal is good, this is a nice starting point but the trouble isn’t over just yet. You have a lot more to think about as an aquarium owner.

This includes understanding the water pressure on both sides of the aquarium. This is why the air pump has to be taken into consideration just as much as anything else in this part of the process.

It’s common for the water pressure to be off when there are two aquariums attached to each other. There’s little room for error with setups such as these making them a bad option.

The air pump should be set up in a way where it is able to maintain the air pressure on both sides of the new aquarium.

If the setup isn’t safe, it will lead to one side of the aquarium being safe and the other being dangerous. This alone is a serious concern!

You have to think about this when it comes to understanding your options.

gluing two aquariums together

3. Wonky pH Levels

The pH levels are one of the biggest concerns a person is going to have when it comes to fusing two aquariums together.

You can have a situation where the pH level is thrown off because the seal isn’t strong enough. The worse part is, you may not realize it until the fish start passing away.

If the water pH is off, this can impact all of the living organisms inside the aquarium. This is why maintaining a stable pH level is a must and has to be kept in mind at all times.

Is this a risk you wish to take?

Anyone that is gluing two aquariums together will want to start with the pH level in mind. Continue to track the pH levels throughout the process and make sure it is safe.

Related Questions

1. How Do I Combine Two Aquariums?

The best way to combine two aquariums is to create a small tube that rubs between them. This ensures the water can pass through the tube without having to glue everything together.

2. Can You Put 2 Fish Tanks On One Stand?

You can put two fish tanks on one stand. This is known as a double stand and will allow fish tank owners the opportunity to stack the tanks together.

Final Thoughts

Should you consider gluing two aquariums together?

It is not ideal to glue two aquariums together as it can compromise the setup. This may lead to unwanted leaks and/or cracks that can harm the structural integrity of the aquarium moving forward.

Read More On Fish:

  1. Setting Up Air Pump In The Fish Tank
  2. Tips For Sealing Aquarium Decorations
  3. Good Overflow Box for Aquarium
  4. How to Protect Aquarium Plants
  5. How To Use Aquarium Salt