
Aulonocara sp. 'Firefish' - Tropical Fish for Sale UK
24–28°C · pH 7.5–8.5 · 200L

Brachirus selheimi
A peaceful, sand-burying freshwater sole that adds a unique, unusual bottom-dwelling presence to a calm aquarium. Moderate care, peaceful. 22-26C, pH 7-8.5.
Maintain these water conditions for optimal health and vibrant colors
The exotic fish for sale uk, scientifically known as Brachirus selheimi, a peaceful, sand-burying freshwater sole that adds a unique, unusual bottom-dwelling presence to a calm aquarium..
Native to Southeast Asia, especially river systems and estuarine/brackish-influenced waters of the Malay Peninsula and nearby regions, this moderate-care species belongs to the Soleidae family and has earned a loyal following among UK aquarists for its unique characteristics and manageable requirements.
The Brachirus selheimi 5 - reaches an adult size of approximately 5 cm and displays coloration that varies with mood, diet, and water conditions. Peaceful by nature, this species makes an interesting addition to appropriately stocked aquariums.
At Tropical Fish Co, we select only the healthiest specimens with vibrant coloration and active behavior, ensuring you receive premium quality fish for your aquarium.
In the wild, Brachirus selheimi inhabits southeast asia, especially river systems and estuarine/brackish-influenced waters of the malay peninsula and nearby regions. Understanding their natural environment helps us replicate optimal conditions in the home aquarium.
Asian freshwater habitats vary from fast-flowing hill streams to slow-moving lowland rivers and rice paddies. Seasonal monsoons create dramatic changes in water levels and flow rates.
A minimum tank size of 75 litres is essential for housing Brachirus selheimi 5 -. Larger aquariums provide more stable water chemistry and greater swimming space, both critical for long-term health.
Provide appropriate hiding places, suitable substrate, and decorations that match their natural habitat preferences. Good filtration and stable water parameters are essential for all freshwater species.
Invest in quality filtration capable of turning over the tank volume 4-6 times per hour, and perform regular 25-30% water changes weekly to maintain pristine conditions.
Take time to acclimate new fish slowly (1-2 hours drip acclimation) to prevent shock. Patience during introduction pays dividends in long-term health and survival.
Maintaining correct water parameters is crucial for the health of Brachirus selheimi 5 -:
Moderately soft to slightly hard water suits this adaptable species. Regular water testing and gradual parameter adjustments ensure long-term stability.
Invest in quality test kits and check parameters weekly. Stability is more important than hitting exact numbers - avoid sudden changes that stress fish.
As a carnivore, Brachirus selheimi 5 - requires a carefully balanced diet to maintain optimal health and coloration.
Offer a varied meaty diet of sinking carnivore pellets, frozen or live bloodworms, brine shrimp, mysis, chopped earthworms, and other small invertebrate foods; feed after lights dim if possible.
Feed 1-2 times daily in small amounts. High-protein sinking pellets, frozen bloodworms, brine shrimp, and mysis form the foundation of a healthy carnivore diet. Avoid mammalian proteins which can cause digestive issues.
Remove uneaten food after 3-5 minutes to prevent water quality degradation. A single weekly fasting day can benefit digestion and overall health.
The Brachirus selheimi 5 - is classified as peaceful, though individual personality can vary with age, tank size, and stocking density.
This peaceful species thrives in community setups with similarly sized, non-aggressive tankmates. Calm demeanor and gentle nature make it ideal for planted aquariums.
Provide a soft sandy substrate so the fish can bury itself, subdued lighting, and plenty of hiding places. This species is a bottom-dwelling ambush feeder and can be outcompeted for food, so target...
Choose tankmates carefully to ensure a harmonious community aquarium:
Compatible species include:
Avoid housing with:
Always research specific compatibility and introduce new fish gradually, monitoring behavior closely during the first few weeks.
Breeding is not commonly reported in home aquaria; like other soles, it likely requires excellent water quality, appropriate salinity/brackish conditions depending on source population, and a large...
When you choose Tropical Fish Co for your exotic fish for sale uk purchase, you benefit from:
With decades of combined experience in the UK aquarium trade, we understand what makes healthy, thriving fish. Our Brachirus selheimi 5 - specimens are among the finest exotic fish for sale uk available online today.
Order with confidence knowing you're purchasing from a trusted UK specialist. We're passionate about connecting aquarists with exceptional fish for sale UK wide.
Healthy, vibrant fish from trusted suppliers
Detailed care guides and support
Your fish arrives healthy or we'll replace it
Properly quarantined and ready for your tank

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