The Fascinating World of Aquatic Terrariums
Defining Aquatic Terrariums
Aquatic terrariums or known as AQUARIUMS are a type of enclosure that combines the elements of both an aquarium and a terrarium to create a unique ecosystem. The enclosure is designed to house plants, aquatic creatures, and sometimes even small land animals. These miniature ecosystems can be either open or closed, with varying levels of humidity and water levels.
The idea behind an aquatic terrarium is to simulate a natural environment for the inhabitants, which allows them to thrive in a controlled space. They are often used as an alternative to traditional aquariums or vivariums, providing an opportunity to create something unique and visually stunning.
The Importance of Aquatic Terrariums / Aquariums
Aquatic terrariums provide numerous benefits beyond just being visually appealing. They offer an opportunity for people to connect more deeply with nature by providing them with an opportunity to experience it up close in their homes or workplaces.
These miniature ecosystems also serve as great educational tools as they can teach us about how different living organisms interact with each other in nature. Further studies have proven that having plants indoors helps in improving air quality which leads towards better health conditions.
Additionally, aquatic terrariums can be therapeutic and help to reduce stress levels in people. Simply watching the inhabitants of an aquatic terrarium go about their daily lives can have a calming effect on those who observe them.


Setting up an Aquatic Terrarium
- Selecting the right plants and animals:
- Consider the size of the tank, lighting conditions, and water quality management techniques.
- Choose plants that can thrive in submerged conditions, such as Java moss or Anubias with underwater roots.
- Opt for semi-aquatic plants like Cryptocoryne Wendtii that can grow either fully or partially submerged but still need access to air.
- Selecting appropriate animals for your terrarium:
- Animals can provide life-support services, such as water filtration by consuming debris from small plant detritus or broken down pellets on substrates.
- Choose animals that help keep your tank clean and promote healthy growth.
- Creating a suitable environment for aquatic life:
- Pay attention to water quality management techniques, including the use of a filter, regular water changes, and monitoring of water chemistry.
- Consider the lighting conditions required by different plants.
- Control the temperature in the terrarium within the preferred range of 20 to 28 degrees Celsius for most aquatic plants and animals.
Creating a suitable environment for aquatic life
Creating a suitable environment for aquatic life in the terrarium requires attention to detail. Water quality management techniques such as the use of a filter, regular water changes and monitoring of water chemistry should be used. Lighting conditions are also important since different plants have different requirements.
Some require bright light while others can thrive in low light conditions. Temperature control in the terrarium is also important since most aquatic plants and animals prefer temperatures between 20 to 28 degrees Celsius.
Types of Aquatic Terrariums
Closed Terrariums: Creating a Self-Sustaining Ecosystem
Closed terrariums are self-sustaining ecosystems that require minimal maintenance, making them ideal for beginners. The enclosed environment creates a unique microclimate that regulates temperature and moisture levels, allowing water to recycle and plants to thrive with minimal intervention. Closed terrariums are perfect for those who want an aquatic garden but have limited space or time.
One of the advantages of closed terrariums is that they do not require frequent watering. The water cycle within the container ensures that moisture is recycled, reducing the need for watering to once every few weeks or months.
Additionally, closed terrariums tend to be sealed containers which help prevent any pests from infesting the plants. When choosing plants for your closed terrarium, it’s important to select species that can tolerate high humidity levels and low light conditions.
Ferns, mosses, and other tropical plants are excellent choices because they can thrive in these conditions. Animals like snails and shrimp also do well in this environment.
To maintain your closed terrarium, ensure you keep it out of direct sunlight as too much heat may cause condensation on its walls which may lead to mold growth in some cases. If you notice any dead leaves or debris inside the container, remove them immediately as they can cause bacterial infections within the ecosystem.
Open Terrariums: Creating an Aesthetically Pleasing Aquatic Landscape
Open terrariums provide a more aesthetically pleasing landscape as compared to their closed counterparts. These containers allow for more airflow which creates a drier environment where succulents and cacti can thrive alongside aquatic plants such as Bucephalandra or Syngonium. One advantage of open containers is their ease of access; you can easily add or remove plants and water without having to disassemble the container.
However, they require more maintenance than closed terrariums as you must regularly water them to prevent the soil from drying out completely. When selecting plants for your open terrarium, it’s essential to choose species that thrive in moist conditions but can also tolerate some dry periods.
African Violets, Spiderwort, and Pilea peperomioides are perfect examples of such plants. For animals, snails and small freshwater fish like guppies make great additions to an open terrarium.
To maintain your open terrarium, ensure you provide adequate light and water as per the requirement of the plants in your container. If the soil dries out completely, it can be difficult to rehydrate so we recommend using a soil blend that retains moisture.
Conclusion:
Regardless of which type of aquatic terrarium you choose, make sure you research thoroughly before starting any project as each style requires different care and maintenance techniques. Consider how much time you have available for maintenance and what types of animals or plants are suitable for each option. By creating a suitable environment with proper care for your aquatic life; these beautiful containers will provide many hours of enjoyment!
Creating a Natural Environment in an Aquatic Terrarium
Water Quality Management Techniques
Maintaining the proper water quality is essential for the health and well-being of the plants and animals in your aquatic terrarium. The first step is to use high-quality water, such as distilled or reverse osmosis (RO) water.
Tap water can contain harmful chemicals such as chlorine, which can harm aquatic life. Once you have added water to your terrarium, it’s important to monitor its pH levels, ammonia levels, and nitrate levels.
A pH range of 6.5-7.5 is ideal for most aquatic plants and animals. Ammonia levels should be kept at or below 0.25 ppm, while nitrate levels should be below 20 ppm.
To maintain proper water quality, you can perform regular partial water changes of about 10-20% every two weeks. This helps remove any excess nutrients or waste that may accumulate in the water over time.
Lighting Requirements for Aquatic Plants
Aquatic plants require specific lighting conditions to thrive in an aquatic terrarium setting. Plants use light energy during photosynthesis to convert carbon dioxide into oxygen and other organic compounds that are essential for their growth and survival.
Providing sufficient lighting is crucial for maintaining healthy plant growth in your aquatic terrarium. The recommended light intensity is around 0.5 watts per liter of water; however, this may vary depending on the types of plants you have.
One common mistake when it comes to lighting is leaving it on for too long or not providing enough darkness at night time. The recommended photoperiod varies depending on the type of plants you have but usually ranges between 8-12 hours per day.
Temperature Control in an Aquatic Terrarium
Temperature control is vital for creating a natural environment in your aquatic terrarium. Most aquatic plants and animals require a specific temperature range to thrive. The ideal temperature for most aquatic plants is typically between 22-28°C, while some tropical fish prefer slightly warmer temperatures between 25-30°C.
To maintain the proper temperature, you may need to use a heater or chiller depending on the climate where you live. It’s important to monitor the water temperature regularly and adjust the heating or cooling equipment as needed.
Creating a natural environment in an aquatic terrarium requires careful attention to water quality management techniques, lighting requirements for aquatic plants, and temperature control. By following these guidelines and monitoring your terrarium regularly, you can create a thriving ecosystem that will bring you joy and relaxation for years to come.
Popular Plants for Aquatic Terrariums
Marimo Moss Balls: Little Green Balls of Joy
Marimo moss balls are a popular choice for aquatic terrariums because of their unique appearance and low maintenance needs. They are a type of algae that grow in freshwater environments and form into round, green balls.
These little green balls can add a touch of whimsy to any aquatic terrarium. One reason marimo moss balls are popular is that they require very little upkeep.
They do not need to be planted or anchored to the substrate, making them easy to move around and rearrange within the terrarium. They also do not require any special lighting or fertilization, just clean water for growth.
Another benefit of marimo moss balls is that they can help keep the water in an aquatic terrarium clean by absorbing nitrates and other pollutants. This makes them excellent companions for fish or other animals within the terrarium.
Java Fern: The Versatile Plant
Java fern is another popular plant choice for aquatic terrariums due to its versatility and aesthetic appeal. It is a hardy plant that can thrive in a range of water conditions, from low light to high light levels, making it an ideal choice for beginners.
One unique feature of Java fern is its rhizome system which allows it to anchor itself onto rocks or driftwood without needing soil or substrate. This makes it an excellent choice for aquascaping with hardscape materials.
In addition to its ease-of-care and adaptability, Java fern also adds visual interest to an aquatic terrarium with its long, flowing leaves. Its vibrant green hue contrasts well with other plants like Marimo Moss Balls and Water Wisteria.
Water Wisteria: An Oxygenating Powerhouse
Water wisteria is a fast-growing plant that is popular in aquatic terrariums due to its ability to oxygenate the water and enhance water quality. As it grows, it releases oxygen into the water and absorbs nitrates, which helps maintain a healthy aquatic environment.
Water wisteria is also an aesthetically pleasing plant with delicate, fern-like leaves in shades of green. It can grow both partially submerged or fully submerged in a terrarium, making it a versatile choice.
Another benefit of this plant is its easy propagation through stem cuttings. This makes it an excellent choice for aquarists who want to propagate their plants and spread them throughout their collection.
Overall, Marimo Moss Balls, Java Ferns, and Water Wisteria are all popular choices for aquatic terrariums due to their aesthetic appeal and ease of maintenance. Each of these plants provide unique benefits to aquatic environments while adding visual interest and natural beauty.
Popular Animals for Aquatic Terrariums
African Dwarf Frogs
African Dwarf Frogs are a popular addition to an aquatic terrarium due to their cute and interesting looks. They are small, usually not growing more than 2 inches in length.
Because they are social animals, it is recommended to have at least two African Dwarf Frogs together in a terrarium. They feed on small insects, crustaceans, and worms and can be fed with commercially available amphibian food pellets.
It is important to note that African Dwarf Frogs need a heater or other temperature control mechanism because they need warm water between 75°F- 82°F. Also, they require sufficient hiding places such as rocks or plants within the tank because they like to hide from bright light sources.
Red Cherry Shrimp
Red Cherry Shrimp are fascinating animals that can add color and life to your aquatic terrarium. These shrimp are known for their bright red coloration, making them easily visible against the green foliage of plants.
They do well with many types of aquatic plants and feed on algae, biofilm, and other vegetation found within the tank. Like other shrimp species, Red Cherry Shrimp do not tolerate high levels of ammonia or nitrite in the water as well as fluctuations in pH levels so it is essential to plan ahead before adding them into your aquarium’s ecosystem.
Conclusion
Aquatic terrariums provide an excellent opportunity for hobbyists or people interested in nature to create a self-sustaining ecosystem that mimics natural habitats found around the world. Creating an environment that supports both plant and animal life requires knowledge about water quality management techniques such as temperature control mechanisms or maintaining pH levels within safe ranges. When selecting animals for an aquatic terrarium, it is important to choose those who will thrive under certain conditions, such as African Dwarf Frogs and Red Cherry Shrimp.
These animals not only add aesthetic appeal to the tank but also provide an opportunity for learning and observation. Overall, the creation and maintenance of an aquatic terrarium can be a rewarding experience for anyone willing to invest time and effort into this fascinating hobby.