How to Get Large Aquarium in Subnautica: A Beginner’s Guide

Have you ever dreamt of building a large and impressive aquarium in Subnautica, but you can’t seem to figure out how to do it? Well, you’re in luck! Creating a grand aquarium in Subnautica is not only possible but can also be a lot of fun. With this step-by-step guide, you’ll be on the path to having an aquarium that’s the envy of every creature in the sea. Before we jump into the specifics, let’s talk about why you would want a large aquarium in the first place.

Not only is an aquarium entertaining and visually impressive, but it also serves as a storage for a variety of fish and plants. As you gather more ingredients, you will have a more extensive collection of flora and fauna, making it easier to replenish nutrient bars and make fancy dishes. Moreover, it gives you a small piece of relaxation amid the perilous seas – surrounded by beauty, without worrying about leviathans.

So, what do you need to do to get a large and sturdy aquarium in Subnautica? The first step is to gather the necessary materials, which include glass, titanium, and copper, and have at least one indoor or outdoor planter box to cultivate the samples. After that, it’s all about utilizing your building skills and creativity to make something special. You’ll want to use bulkheads to help you enclose a larger space and then utilize stretch of windows to admire your creations.

With these necessary materials and building techniques, you’re on the right path to create a large bedazzling aquarium. However, it takes more than just materials to create a beautiful aquarium. You’ll need to also incorporate different types of fish and plants to create a diverse collection of species.

You can gather marine creatures by either catching them yourself, trading with alien merchants, or with various containers scattered around the map. As you progress through the game and acquire more resources, you’ll discover more vibrant and exotic creatures to add to your growing aquarium. In conclusion, creating a large and beautiful aquarium in Subnautica is possible with the right materials, building techniques, creativity and managing marine species available.

It’s a fun project that will enhance your underwater gameplay, giving you a relaxing atmosphere amid the dangerous depths of the ocean. So, let’s put on our building hats and dive into Subnautica’s underwater world!

Understanding Aquarium Size Limits

If you’re a fan of Subnautica and want to know how to get a large aquarium, then you’ve come to the right place. Understanding aquarium size limits is crucial when it comes to creating the perfect home for your aquatic pets. It’s important to keep in mind that aquarium size limits are determined by the animals’ needs and habits.

Fish and other aquatic animals require a specific amount of space to live in, and if you’re going to keep them in captivity, you need to make sure they have enough space to swim around. The size of your aquarium depends on the type of fish you want to keep, how many fish you want to keep, and the size of the aquarium itself. To get a large aquarium in Subnautica, you need to make sure you have the resources to build it and the space to put it in.

Once you have a large enough aquarium, you can stock it with a wide variety of fish and other aquatic animals to create your own little underwater world. With some research, planning, and patience, you can build a large aquarium that meets all of your needs and keeps your aquatic animals healthy and happy.

Knowing the Maximum Size of Aquariums in Subnautica

If you’re an enthusiast of Subnautica’s underwater world, you’ll know that aquariums are a great way to keep and display your collection of sea creatures. But what is the maximum size of aquariums in Subnautica? Well, the answer is that it depends on the type of aquarium you choose. For standard and Alien Containment aquariums, the maximum size is six by six, meaning that you can construct a tank that measures six blocks wide and six blocks deep.

However, there are larger options available. If you want to go big and create an enormous aquarium to hold tons of marine life, you can build a Large Room and add a window to it. This will give you a vast viewing area and a lot of space to accommodate creatures.

Keep in mind, though, that the more aquatic organisms you add to your tank, the more food and maintenance they will require. So, choose the size of your aquarium wisely and enjoy Subnautica’s beautiful world in all its glory!

how to get large aquarium subnautica

Importance of Building a Large Aquarium

Building a large aquarium can be an incredibly rewarding and fulfilling experience for any fish enthusiast. However, understanding the limits of aquarium size is crucial when considering building a larger aquarium. While it may seem tempting to build the largest aquarium possible, it’s essential to remember that fish need plenty of room to swim freely and thrive.

A larger aquarium provides more space for fish to grow, explore, and be active, but it also means that filtration and maintenance can become more challenging. It’s crucial to ensure that the aquarium hardware, including the filtration system and lighting, can keep up with the demands of a larger tank size. Ultimately, building a large aquarium can create an amazing oasis for fish and add an exciting and visually stunning focal point to any room.

So, if you’re ready to take on the challenge of building a large aquarium, do your research, plan accordingly, and create an environment that both you and your aquatic pets can enjoy.

Materials You’ll Need for a Large Aquarium

If you’re wondering how to get a large aquarium in Subnautica, there are a few materials that you’ll need to gather first. The most important thing you’ll need is a large enough space to place the aquarium, so make sure you have the room for it. You’ll also need glass, titanium, and an advanced wiring kit.

To make the glass, you’ll need quartz, which can be found in the Kelp Forests and Mushroom Forests. For titanium, you’ll need to gather metal salvage from wreckage sites or outcrops in caves. An advanced wiring kit requires a computer chip and a gold and silver wire, which can be crafted using resources found in the game.

Once you have all the materials, you can build your large aquarium and start filling it with fish and other creatures. Just make sure you have enough space and resources to keep it maintained!

Finding and Gathering the Necessary Resources

When it comes to setting up a large aquarium, the materials you need will depend on the type of fish and plants you plan to keep. However, there are some essential items that every aquarium owner should have. Firstly, you’ll need a tank that’s large enough to accommodate your fish and provide adequate swimming space.

In addition, you will need a filtration system to maintain clean water, a heater to keep the water temperature stable, and a lighting system that mimics natural sunlight. Other essential items include a substrate (gravel or sand) for the bottom of the tank, rocks, plants, and driftwood to create a natural-looking environment for your fish to enjoy. It’s important to purchase high-quality materials to ensure the health and longevity of your aquatic pets.

With these materials in hand, you’ll be well on your way to creating a beautiful and healthy aquatic environment for your fish to thrive in.

Crafting the Aquarium

If you’re considering building a large aquarium, there are a few essential materials you’ll need to get started. First and foremost, you’ll need a sturdy, well-built aquarium stand that can support the weight of your tank and all of its contents. Additionally, you’ll need a high-quality aquarium filter to keep your water clean and clear, as well as an appropriate lighting system to help your plants (if you plan to include any) thrive.

For the substrate, you’ll want a natural-looking gravel or sand that complements the aesthetic of your tank. You’ll also need a heater and thermometer to maintain a consistent water temperature, and a few decorative elements like rocks, driftwood, and plants to create a natural-looking environment for your fish. Overall, building a large aquarium takes some planning and preparation, but with the right materials and a little bit of creativity, you can create a thriving aquatic environment that you’ll enjoy for years to come.

Building and Placing Your Large Aquarium

If you’re a Subnautica player, you’re probably aware that building a large aquarium is one of the game’s most exciting aspects. Creating a beautiful ecosystem for your underwater creatures is a great way to add more depth to your gameplay experience. However, getting your hands on a large aquarium can be tricky.

First, you must collect the necessary resources, which include glass, titanium, and lead. Once you have enough materials, you’ll need to find a suitable location to place your aquarium. It’s essential to choose a spot that’s visible and close to a power source.

Finally, you can start building your aquarium, which involves constructing the exterior shell and adding the necessary components such as the water pump, air pump, and plant pots. Once the aquarium is up and running, you can start adding fish and other underwater creatures to create a thriving ecosystem. Don’t forget to maintain your aquarium by regularly feeding the fish and keeping the water temperature and chemistry in balance.

With a little patience and effort, you can create a stunning underwater world in Subnautica.

Selecting the Ideal Location

When it comes to building and placing a large aquarium, selecting the ideal location is key. It’s not just about finding a spot that looks nice; you need to consider factors such as access to electrical outlets and water sources, as well as the weight-bearing capacity of the floor. A good rule of thumb is to place your aquarium in a room with a sturdy, level floor that can support the weight of the tank and its contents.

Additionally, you’ll want to choose a location that’s away from direct sunlight and drafts, as these can cause fluctuations in water temperature and quality. Ultimately, the location you choose will depend on the size and shape of your aquarium, as well as the specific needs of the species you plan to keep. But with careful consideration, you can find the perfect spot for your aquatic masterpiece.

Constructing and Placing the Aquarium

When building and placing a large aquarium, there are a few things to keep in mind to ensure the best environment for your fish. First and foremost, make sure the location you choose can support the size and weight of the tank. A sturdy, level surface is crucial to avoid any potential disasters.

Once you have a suitable location, it’s time to construct the aquarium. It’s important to follow the manufacturer’s instructions carefully and use high-quality sealants to prevent any leaks. You may also want to consider adding a background to the tank for aesthetic purposes.

When it comes to filling the tank, be sure to use dechlorinated water and add any necessary chemicals for the specific types of fish you plan on keeping. With patience and care in the construction and placement of your aquarium, you’ll have a beautiful and healthy home for your aquatic pets to thrive.

Maintaining Your Large Aquarium

If you’re wondering how to get a large aquarium in Subnautica, there are a few things to consider before diving in. First, you’ll need to gather plenty of materials to construct your tank. This will likely include glass, titanium, lead, and copper ore, among other resources.

Once you have all the necessary materials, you can begin building your aquarium in a suitable location. It’s important to choose a spot that’s well-lit and away from any dangerous predators. Once your aquarium is up and running, you’ll need to maintain it properly to ensure the health and happiness of your fish.

This will include regular water changes, filtration maintenance, and feeding schedules. It may seem like a lot of work, but with a little dedication and attention, you can create a thriving underwater ecosystem in your large aquarium.

Regular Cleaning and Maintenance

Maintaining a large aquarium requires more effort than a small fishbowl, but with proper care, it can be just as rewarding. Regular cleaning and maintenance are essential to keeping a healthy aquatic environment for your fish and plants. Start by testing the water regularly and monitoring for any changes in pH, ammonia, nitrite, and nitrate levels.

These can be controlled with proper filtration and water changes. When cleaning, avoid using any harsh chemicals or soap that could harm your fish or disrupt the delicate balance of the tank’s ecosystem. Instead, use a siphon or aquarium vacuum to remove debris and organic matter from the bottom of the tank and replace about 10-15% of the water weekly.

It’s also vital to keep the filter clean by rinsing it in tank water every few weeks. By staying on top of maintenance, you’ll create a healthy and beautiful home for your aquatic pets.

Feeding and Caring for Your Sea Creatures

Maintaining a large aquarium can be both rewarding and challenging. One of the most important aspects of caring for sea creatures is ensuring that their environment is clean and healthy. Regular water changes and equipment maintenance is crucial in keeping your aquarium in top condition.

Additionally, it’s important to monitor water parameters such as pH, ammonia, nitrite, and nitrate levels to ensure they are within appropriate ranges. Maintaining a balanced diet for your sea creatures is also important to ensure their continued health and vitality. This can include feeding a variety of foods such as live or frozen shrimp, krill, and algae wafers.

By providing a clean and healthy environment along with a balanced diet, you can ensure your sea creatures thrive and bring joy to your home for years to come.

Conclusion and Final Thoughts

Well, there you have it folks, the secret to getting a large aquarium in Subnautica is pretty simple: patience and a whole lot of resource gathering. It may take some time and effort, but with a bit of determination and a lot of creativity, you’ll have a beautiful underwater oasis in no time. And who knows, maybe your fishy friends will even throw you a party in celebration of your hard work.

Just don’t forget to clean up afterwards!”


What’s the maximum size of an aquarium in Subnautica?
The largest size for an aquarium in Subnautica is ten by ten frames.

What materials are needed to build a large aquarium in Subnautica?
You will need two glass, two titanium ingots, and one lead to construct a large aquarium in Subnautica.

Can I build a large aquarium in Subnautica without using a habitat builder?
Unfortunately, you cannot build any structures, including a large aquarium, without using a habitat builder in Subnautica.

How long does it take to collect all the materials required to build a large aquarium in Subnautica?
It depends on your exploration and resource-gathering skills. However, it can take a few hours if it’s done efficiently.

Can a large aquarium in Subnautica be used as a means of transportation?
No, the large aquarium in Subnautica cannot be used as a means of transportation, but you can use it to farm fish and raise plants.

How do I power my large aquarium in Subnautica?
You can use a solar panel or a power cell charger to power your large aquarium in Subnautica.

Are there any creatures that can destroy my large aquarium in Subnautica?
Yes, there are certain creatures like the Leviathan-class Leviathans that can damage your large aquarium in Subnautica, so be careful where you build it.