Few aquarium species have captured the imagination of hobbyists quite like Betta fish and freshwater shrimp. Their vibrant colours, fascinating behaviours, and relatively small space requirements make them perfect choices for aquarists looking to create a stunning desktop aquarium, nano aquascape, or dedicated species tank.
However, while Bettas and shrimp can thrive in smaller aquariums than many fish species, they still require carefully designed environments that provide stable water conditions, effective filtration, and plenty of opportunities to display their natural behaviours.
Fortunately, modern aquarium manufacturers now offer a wide range of purpose-designed tanks specifically created with Betta fish and shrimp in mind. These aquariums combine attractive design with practical features, making it easier than ever to create a healthy and visually appealing aquatic habitat.
In this guide, we’ll explore the benefits of specialist Betta and shrimp aquariums and what to look for when choosing the perfect setup.
Why Choose a Purpose-Designed Aquarium?
While it may be tempting to place a Betta fish or shrimp colony into any small tank, dedicated Betta and shrimp aquariums offer several important advantages.
Many are specifically engineered to provide:
- Gentle filtration
- Appropriate water flow
- Integrated lighting
- Compact dimensions
- Enhanced viewing panels
- Easy maintenance access
These features help create a more stable environment while showcasing your livestock at their very best.
The Appeal of Betta Fish
Betta splendens, commonly known as the Siamese Fighting Fish, is one of the most popular aquarium fish in the world.
Their popularity comes from:
- Stunning colours
- Flowing fins
- Unique personalities
- Interactive behaviour
- Suitability for smaller aquariums
Modern breeding has produced an incredible range of varieties, including:
- Halfmoon Bettas
- Crowntail Bettas
- Plakat Bettas
- Dumbo Bettas
- Koi Bettas
- Alien Bettas
Each offers its own unique appearance and charm.
Why Bettas Need the Right Tank
One common misconception is that Bettas can live comfortably in tiny bowls or unfiltered containers.
In reality, Bettas thrive when provided with:
- Heated water
- Gentle filtration
- Stable water quality
- Adequate swimming space
- Enrichment and decoration
A properly designed Betta aquarium allows these beautiful fish to display their full range of natural behaviours and vibrant colours.
The Growing Popularity of Freshwater Shrimp
Freshwater shrimp have become one of the fastest-growing sectors of the aquarium hobby.
Popular species include:
- Cherry Shrimp
- Blue Dream Shrimp
- Crystal Red Shrimp
- Amano Shrimp
- Yellow Shrimp
- Black Rose Shrimp
Their fascinating behaviour and striking colours make them ideal inhabitants for nano aquariums and planted tanks.
Why Shrimp Benefit from Dedicated Aquariums
Shrimp have slightly different requirements from fish.
A purpose-designed shrimp aquarium often provides:
- Fine intake protection
- Gentle water movement
- Plant-friendly lighting
- Compact dimensions
- Enhanced viewing clarity
These features help maximise survival rates while encouraging natural grazing and breeding behaviour.
Features to Look for in a Betta Aquarium
When choosing a dedicated Betta setup, several features are particularly important.
Gentle Filtration
Betta fish originate from slow-moving waters and can struggle in strong currents.
Look for aquariums with:
- Adjustable flow
- Low-output filtration
- Sponge-based filtration systems
Integrated Lighting
Modern LED lighting enhances fish colouration while supporting live plants.
Many purpose-designed Betta tanks include built-in lighting systems that eliminate the need for additional equipment.
Lid or Cover
Bettas are surprisingly capable jumpers.
A secure lid helps prevent accidents while reducing evaporation.
Suitable Capacity
While Bettas can be kept in smaller aquariums, larger tanks provide greater stability.
Many hobbyists find that aquariums between:
- 20 litres
- 40 litres
offer an excellent balance between manageable size and water quality stability.
Features to Look for in a Shrimp Aquarium
Shrimp-specific aquariums often focus on plant growth and colony development.
Fine Filter Protection
Shrimp fry can be extremely small.
Specialist filtration systems help prevent young shrimp from being drawn into filter intakes.
Strong Plant Lighting
Live plants play a major role in shrimp aquariums by providing:
- Grazing surfaces
- Shelter
- Biofilm development
- Water quality improvement
High Visibility Design
Many shrimp tanks feature low-iron glass and minimalist layouts that maximise viewing enjoyment.
The Benefits of Nano Aquariums
Both Bettas and shrimp are ideally suited to nano aquariums.
Benefits include:
- Compact footprint
- Lower setup costs
- Attractive desktop displays
- Easy placement in homes and offices
Modern nano tanks often include advanced features previously reserved for larger aquariums.
Creating the Perfect Betta Environment
A successful Betta aquarium should include:
Live Plants
Plants help provide:
- Security
- Natural behaviour opportunities
- Water quality benefits
Popular choices include:
- Anubias
- Java Fern
- Cryptocoryne
- Floating plants
Soft Decorations
Avoid sharp decorations that may damage delicate fins.
Stable Temperature
Bettas thrive in temperatures between:
24–28°C
A reliable heater is strongly recommended.
Creating the Perfect Shrimp Habitat
Shrimp appreciate environments rich in texture and surface area.
Consider including:
Mosses
Such as:
- Java Moss
- Christmas Moss
- Flame Moss
Driftwood
Provides natural grazing surfaces and aesthetic appeal.
Rocks and Hardscape
Creates shelter and encourages biofilm development.
Leaf Litter
Can provide additional grazing opportunities and natural enrichment.
Combining Bettas and Shrimp
One of the most frequently asked questions is whether Bettas and shrimp can live together.
The answer depends largely on the individual Betta.
Some Bettas peacefully coexist with shrimp, while others may view them as food.
Factors that improve compatibility include:
- Dense planting
- Plenty of hiding places
- Larger aquarium volumes
- Peaceful Betta personalities
However, there is never a guarantee of success.
Popular Aquarium Ranges for Bettas and Shrimp
Several manufacturers offer aquariums particularly suited to these species.
Popular options include:
Aqua One Betta Range
Designed specifically with Betta fish in mind, offering attractive styling and integrated features.
Aquael Shrimp Sets
Purpose-built systems aimed at shrimp keepers and nano aquascapers.
Dennerle Nano Tanks
Well known for premium nano aquarium solutions.
Fluval Nano Aquariums
Combining modern aesthetics with quality equipment.
Maintenance Made Simple
Smaller aquariums still require regular care.
Routine maintenance should include:
- Weekly water changes
- Filter cleaning
- Water parameter testing
- Plant maintenance
- Glass cleaning
Purpose-designed aquariums often simplify these tasks through easy-access layouts and integrated equipment.
Why Stability Matters
Although Bettas and shrimp are suitable for smaller aquariums, stability remains crucial.
Consistent:
- Temperature
- Water chemistry
- Filtration
- Maintenance
will always contribute to healthier livestock and greater long-term success.
Choosing the Right Aquarium for You
The ideal aquarium depends on:
- Available space
- Budget
- Livestock choice
- Desired aquascaping style
Whether you prefer a vibrant Betta display or a thriving shrimp colony, there are now specialist aquariums available to suit virtually every requirement.
Final Thoughts
Purpose-designed Betta and shrimp aquariums make it easier than ever to create beautiful, healthy aquatic environments for some of the hobby’s most fascinating species. By choosing an aquarium tailored to the needs of your livestock, you’ll enjoy improved water quality, easier maintenance, and a display that truly showcases your fish or shrimp.
Whether you’re setting up your first nano aquarium or adding another specialist tank to your collection, investing in a quality Betta or shrimp aquarium provides the perfect foundation for success.
At Charterhouse Aquatics, we offer a comprehensive range of Betta tanks, shrimp aquariums, nano aquascaping systems, filtration equipment, lighting, and accessories to help you create the ideal aquatic home.
