What fish can you put in a 60l biOrb?

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A 60-liter biOrb aquarium offers a unique and stylish setup, but selecting appropriate fish is crucial for their well-being; generally, you’re looking at small species that prefer quieter waters, such as small schooling fish like Neon Tetras or a single Betta fish in a well-maintained environment.

Understanding the 60l biOrb Environment

The biOrb aquariums are renowned for their aesthetic appeal and innovative filtration system. However, their spherical shape and unique dimensions present specific considerations when choosing suitable fish. Unlike rectangular tanks, the biOrb has less horizontal swimming space, which impacts the types of fish that will thrive.

Shape and Space: The rounded shape reduces available swimming area, impacting active swimmers.
Filtration System: The bottom-up filtration is effective but requires regular maintenance.
Water Parameters: Maintaining stable water parameters is critical, especially in a smaller volume.

Key Considerations for Choosing Fish

Before introducing any fish to your 60l biOrb, consider these crucial factors:

Adult Size: Never choose fish that will outgrow the tank. Aim for species that remain under 2 inches (5 cm) in adulthood.
Temperament: Select peaceful, non-aggressive fish to avoid territorial disputes and stress.
Social Needs: Determine if the fish is solitary, prefers pairs, or requires a school to feel secure.
Water Parameters: Match the fish’s preferred temperature, pH, and hardness to the aquarium’s conditions.
Swimming Habits: Avoid active, long-bodied swimmers that require more horizontal space.

Recommended Fish Species

Given the limitations of a 60l biOrb, the options are somewhat limited, but several species can thrive in a carefully maintained environment:

Neon Tetras (Paracheirodon innesi): These vibrant schooling fish are a classic choice for nano aquariums. Keep a school of at least 6-8 individuals.
Ember Tetras (Hyphessobrycon amandae): Similar to Neon Tetras but smaller and more peaceful. A school of 6-8 is ideal.
Chili Rasboras (Boraras brigittae): Tiny and colorful, these rasboras are an excellent option for smaller tanks. A school of 8-10 is recommended.
Celestial Pearl Danios (Danio margaritatus): Also known as Galaxy Rasboras, these small, active fish add a touch of sparkle. A group of 6 is recommended.
Betta Fish (Betta splendens): A single Betta can thrive in a 60l biOrb, provided it is the only fish and the water parameters are carefully maintained. Avoid keeping Bettas with other fish due to their territorial nature.
White Cloud Mountain Minnows (Tanichthys albonubes): Hardy and adaptable, these fish tolerate a wider range of temperatures than many tropical species. A school of 6-8 is suitable.
Snails (various species): Small snails like Nerite snails and Mystery Snails can help control algae growth and add interest to the tank. Be careful not to overstock.
Shrimp (various species): Cherry Shrimp and Amano Shrimp are popular choices for nano tanks, adding color and helping to clean up detritus.

Fish to Avoid

Several common aquarium fish are unsuitable for a 60l biOrb:

Goldfish: Require much larger tanks and produce a lot of waste.
Angelfish: Grow too large and need taller tanks.
Plecos: Most species become very large and require substantial filtration.
Cichlids: Generally too aggressive and territorial for a small tank.
Large Schooling Fish (e.g., Danios): Require more swimming space than a biOrb provides.

Setting Up Your biOrb for Success

To ensure the health and well-being of your fish, follow these steps:

Cycle the Tank: Before adding any fish, establish a healthy biological filter. This process takes several weeks.
Maintain Water Parameters: Regularly test and adjust pH, ammonia, nitrite, and nitrate levels.
Regular Water Changes: Perform partial water changes (25-30%) every 1-2 weeks to maintain water quality.
Proper Filtration: Ensure the biOrb’s filtration system is functioning optimally. Clean the filter media regularly.
Appropriate Lighting: Provide adequate lighting for plant growth (if applicable) and to showcase your fish.
Careful Feeding: Avoid overfeeding. Offer small amounts of high-quality food.

Common Mistakes to Avoid

Overstocking: This is the most common mistake. A 60l biOrb has a limited bioload capacity.
Incompatible Species: Mixing aggressive or territorial fish can lead to stress and injury.
Neglecting Water Quality: Poor water quality is the leading cause of fish illness and death.
Insufficient Acclimation: Introducing fish too quickly can shock them and weaken their immune system.
Lack of Research: Always research the specific needs of each fish species before introducing them to your aquarium.

Frequently Asked Questions

What is the ideal temperature for a 60l biOrb housing Neon Tetras?

The ideal temperature for Neon Tetras in a 60l biOrb is between 72°F and 78°F (22°C and 26°C). Maintaining a stable temperature within this range is crucial for their health and well-being. Use a reliable aquarium heater and thermometer to monitor and regulate the temperature.

How often should I perform water changes in my 60l biOrb?

Regular water changes are vital for maintaining good water quality. In a 60l biOrb, aim to perform a 25-30% water change every 1-2 weeks. This helps remove accumulated nitrates and replenish essential minerals.

Can I keep a single goldfish in a 60l biOrb?

Absolutely not. Goldfish require much larger tanks and produce a high bioload, quickly polluting the water in a 60l biOrb. They need at least 20 gallons (75 liters) for a single goldfish, and more for each additional fish.

Is it possible to keep live plants in a 60l biOrb?

Yes, live plants can thrive in a 60l biOrb with the proper lighting and substrate. Consider low-light plants like Anubias, Java Fern, and Java Moss. These plants help improve water quality and provide shelter for fish.

How many Neon Tetras can I realistically keep in a 60l biOrb?

A good rule of thumb is to stock no more than 1 inch of fish per gallon of water. Given the biOrb’s unique shape and the need for a school, aim for a maximum of 6-8 Neon Tetras in a well-maintained 60l biOrb.

What are the signs of an unhealthy fish in my 60l biOrb?

Signs of an unhealthy fish include lethargy, loss of appetite, clamped fins, rapid breathing, and visible lesions or parasites. If you observe any of these symptoms, isolate the affected fish and investigate the cause immediately.

Can I add CO2 to my 60l biOrb for plant growth?

While CO2 injection can benefit plant growth, it’s generally not recommended for beginners in a small tank like a 60l biOrb. The small volume makes it difficult to maintain stable CO2 levels, which can be harmful to fish.

What type of filter media is best for a 60l biOrb?

The biOrb uses a proprietary filter cartridge system. Regularly replace the filter cartridge according to the manufacturer’s instructions. You can also supplement with additional biological filtration media in the base of the tank.

How long should I cycle my 60l biOrb before adding fish?

The nitrogen cycle takes time to establish itself. You should cycle your 60l biOrb for at least 4-6 weeks before adding any fish. Use an aquarium test kit to monitor ammonia, nitrite, and nitrate levels.

What food is best for small schooling fish in a 60l biOrb?

Feed your small schooling fish a high-quality flake food that is specifically formulated for tropical fish. Supplement with small live or frozen foods like daphnia or brine shrimp for added variety.

Is it safe to use tap water in my 60l biOrb?

It’s generally safe to use tap water, but you must treat it with a water conditioner to remove chlorine and chloramine, which are toxic to fish. Always test your tap water before adding it to the aquarium.

What should I do if I see algae growth in my 60l biOrb?

Algae growth is common in aquariums. To control algae in your 60l biOrb, reduce lighting, perform regular water changes, and introduce algae-eating snails or shrimp. Avoid using algicides, as they can be harmful to fish. What fish can you put in a 60l biOrb? ultimately depends on your commitment to maintaining a healthy environment.