Aquarium Fish ∣ Detailed Guides to Choosing & Caring for Nano Species

The Golden Lyretail Killifish, a stunning selectively bred variant of the Cape Lopez Killifish, originates from West Africa. Renowned for its vibrant orange-gold coloration and elegant lyre-shaped tai...

Famous worldwide as the "Doctor Fish" used in spa treatments, the Kangal Nibble Fish is a fascinating, active bottom-dweller native to the Middle East. In the aquarium, they are prized for their peace...

The Banded Rainbowfish, also known as the Jewel Rainbowfish, is a stunning, active schooling fish native to Northern Australia. Renowned for its dazzling, location-specific color variations and peacef...

The White Fin Ornate Tetra, a stunning captive-bred variant of the classic Jewel Tetra, is prized for its striking white-tipped fins and rosy-silver body. Native to the Amazon basin, this peaceful, sc...

Originating from the Amazon basin, the Jewel Tetra (Hyphessobrycon bentosi) is a captivating, peaceful schooling fish. Known for its striking finnage and energetic behavior, it thrives in planted aqua...

The Jewel Tetra (Hyphessobrycon bentosi), often captive-bred for optimal health, is a stunning freshwater fish native to the Amazon basin. Known for its deep, rosy-red body and striking white-tipped f...

Hailing from the pristine rainforest streams of West Papua and Papua New Guinea, Ivantsoff's Blue Eye is a captivating micro-predator. Known for its energetic schooling behavior and stunning neon-blue...

Endemic to the Western Ghats of India, the Pea Puffer (Carinotetraodon travancoricus) is a highly popular, fully freshwater micro-predator. Despite their tiny size, these intelligent fish boast massiv...

The Indian Glass Perch, native to South Asia, is a captivating schooling fish famous for its remarkably transparent body that reveals its internal organs. Peaceful but somewhat shy, this unique specie...

The Hujeta Pike Characin, or Freshwater Barracuda, is a fascinating predatory fish native to South America. Known for its elongated, gar-like body and stealthy hunting behavior, it is a popular rarity...

The Half Billed Pike, or Wrestling Halfbeak, is a fascinating surface-dwelling livebearer native to Southeast Asia. Known for its unique elongated lower jaw and the males' combative 'wrestling' behavi...

The Costello Tetra, scientifically known as Hyphessobrycon hyanuary, is a peaceful and active schooling fish native to the Amazon basin. Known for its subtle greenish-gold lateral stripe and distincti...

The Green Dwarf Barb (Pethia canius) is a captivating, peaceful micro-fish native to the densely vegetated waters of India and Bangladesh. Known for its shimmering golden-green scales and distinct bla...

Hailing from the coastal estuaries of Southeast Asia, the Green Spotted Puffer is a highly intelligent and interactive fish. Famous for its vibrant green-yellow coloration and distinct black spots, th...

The Banded Leporinus (Leporinus affinis) is a striking, torpedo-shaped freshwater fish native to the vibrant rivers of South America. Known for its bold black and yellow stripes, this active and intel...

The Green Fringe Lark, widely known as the Rainbow Shark, is a striking freshwater cyprinid native to Southeast Asia. Famous for its vibrant red fins contrasting against a dark body, this semi-aggress...