Honey Gourami (Trichogaster chuna) are not schooling fish. They thrive in pairs or small groups instead. Their peaceful nature allows for good compatibility with various tank mates. While they enjoy social behavior, they do not swim together as true schooling fish do. They succeed in a friendly community aquarium setting. In terms of care, Honey … Read more
High fin bull sharks grow up to 36 inches. They live in brackish water as juveniles and need saltwater as adults. These sharks are not good community fish because they are aggressive. Their behavior can create conflicts with peaceful fish. Thus, it is essential to consider their habitat and temperament before adding them to an … Read more
Herring are mostly saltwater fish, but some types are freshwater fish. River herring, such as alewife and blueback herring, are anadromous. They are born in freshwater, migrate to the ocean, and return to freshwater for spawning. Certain freshwater species exist, like Clupeoides papuensis. Herring spawn in these marine environments, often in shallow water near the … Read more
Herring and mackerel are not the same fish. Herring is in the Clupeidae family, while mackerel is in the Scombridae family. Mackerel is larger, with a firmer texture and stronger flavor. Both fish are rich in Omega-3 fatty acids but differ in taste, texture, and biological features. Both fish offer significant health benefits. Herring helps … Read more
Hatchet fish, like marbled hatchetfish, are tropical nano fish. They thrive in temperatures between 75–80°F (24–27°C). They are schooling fish and should be kept in groups of 6-12. They swim near the surface and leap to catch insects. With proper care, they become fascinating pets in a community tank. Caring for hatchet fish requires attention … Read more
Hatchetfish are tropical schooling fish native to South and Central America. They prefer temperatures of 75–80°F (24–27°C) and thrive in groups of 6-12. These peaceful fish swim near the surface in slow-moving waters, creating captivating displays in aquariums. Their behavior and group dynamics make them an excellent choice for community tanks. Provide a soft, dim … Read more
Hatchet fish are sensitive to tide rhythms and adjust their positioning accordingly. Their adaptations include a streamlined body for better movement and pectoral fins that aid in jumping to escape predators. They require a well-cycled aquarium to thrive and should have a secure lid to prevent jumping. Studies suggest that Hatchet Fish are attuned to … Read more
Harlequin rasboras (Trigonostigma heteromorpha) are not bottom swimmers. They usually inhabit the middle to upper areas of a tank. They thrive in warm, acidic water with a pH of 6 to 7.8. If they swim lower in the tank, it may indicate stress, highlighting the importance of a stable and comfortable tank environment for this … Read more
Harlequin tusk fish are generally reef safe but can eat invertebrates such as snails and shrimp. They prefer coral habitats and are disease-resistant. This fish reaches a size of 10-12 inches. For optimal tank conditions, maintain a pH level of 8.2 and a specific gravity between 1.018 and 1.025. These fish thrive in a well-established … Read more
Harlequin rasboras are indeed schooling fish. They prefer groups of at least six to feel secure. These active swimmers engage in social interaction and display clear schooling behavior. They are beginner-friendly and compatible with peaceful tank mates, making them a popular choice for aquarists looking to create a vibrant community tank. Harlequin Rasboras are peaceful … Read more