Brazilian Blue Retroculus Cichlid (Retroculus lapidifer)
Brazilian Blue Retroculus Cichlid (Retroculus lapidifer)
The Brazilian Blue Retroculus Cichlid is a rare and fascinating sand-sifting species known for its shimmering blue hues and unique feeding behavior. Native to the fast-flowing rivers of Brazil, Retroculus lapidifer is built for life on sandy riverbeds, where it constantly sifts substrate in search of food.
What sets this fish apart is its subtle yet stunning coloration—metallic blues and silvers that glow under proper lighting, combined with a sleek, elongated body designed for navigating strong currents. Watching a group of Retroculus methodically sift sand is both natural and mesmerizing, making them a standout addition to biotope and specialty aquariums.
Unlike more aggressive cichlids, this species is relatively peaceful but does best in well-planned setups with appropriate tank mates. Due to its specialized care and need for high water quality, the Brazilian Blue Retroculus is best suited for experienced hobbyists.
Tank Requirements
- Minimum Tank Size: 75–100 gallons
- Max Size: Up to 10–12 inches
- Temperature: 78–84°F
- pH: 6.0–7.5
- Water Hardness: Soft to moderate
- Substrate: Fine sand (essential for natural feeding behavior)
- Environment: High oxygenation, strong flow, pristine water quality
Diet
Carnivorous / Micro-predator
- Sinking pellets designed for carnivores
- Frozen foods (bloodworms, brine shrimp, mysis shrimp)
- Small invertebrates
Tank Mates
- Peaceful to semi-aggressive fish of similar size
- Geophagus, larger tetras, peaceful cichlids
- Avoid overly aggressive or highly competitive species
Why We Love This Fish
- Rare and unique sand-sifting cichlid
- Beautiful metallic blue sheen
- Natural, fascinating feeding behavior
- Perfect for biotope and river-style aquariums
The Brazilian Blue Retroculus Cichlid is an excellent choice for advanced hobbyists looking to keep a rare, behavior-rich species that offers something completely different from traditional cichlids.
If you want, I can also create a “sand sifter collection” page (Retroculus, Geophagus, Satanoperca) — those group really well and sell strong 🔥
Original: $45.00
-65%$45.00
$15.75
Description
Brazilian Blue Retroculus Cichlid (Retroculus lapidifer)
The Brazilian Blue Retroculus Cichlid is a rare and fascinating sand-sifting species known for its shimmering blue hues and unique feeding behavior. Native to the fast-flowing rivers of Brazil, Retroculus lapidifer is built for life on sandy riverbeds, where it constantly sifts substrate in search of food.
What sets this fish apart is its subtle yet stunning coloration—metallic blues and silvers that glow under proper lighting, combined with a sleek, elongated body designed for navigating strong currents. Watching a group of Retroculus methodically sift sand is both natural and mesmerizing, making them a standout addition to biotope and specialty aquariums.
Unlike more aggressive cichlids, this species is relatively peaceful but does best in well-planned setups with appropriate tank mates. Due to its specialized care and need for high water quality, the Brazilian Blue Retroculus is best suited for experienced hobbyists.
Tank Requirements
- Minimum Tank Size: 75–100 gallons
- Max Size: Up to 10–12 inches
- Temperature: 78–84°F
- pH: 6.0–7.5
- Water Hardness: Soft to moderate
- Substrate: Fine sand (essential for natural feeding behavior)
- Environment: High oxygenation, strong flow, pristine water quality
Diet
Carnivorous / Micro-predator
- Sinking pellets designed for carnivores
- Frozen foods (bloodworms, brine shrimp, mysis shrimp)
- Small invertebrates
Tank Mates
- Peaceful to semi-aggressive fish of similar size
- Geophagus, larger tetras, peaceful cichlids
- Avoid overly aggressive or highly competitive species
Why We Love This Fish
- Rare and unique sand-sifting cichlid
- Beautiful metallic blue sheen
- Natural, fascinating feeding behavior
- Perfect for biotope and river-style aquariums
The Brazilian Blue Retroculus Cichlid is an excellent choice for advanced hobbyists looking to keep a rare, behavior-rich species that offers something completely different from traditional cichlids.
If you want, I can also create a “sand sifter collection” page (Retroculus, Geophagus, Satanoperca) — those group really well and sell strong 🔥
