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Habitat: Silver hatchetfish (Gasteropelecus sternicla) need a well-maintained freshwater aquarium with an open top or a secure lid to prevent them from jumping out.
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Diet: They are primarily insectivores, so provide a diet of live or frozen insects and small invertebrates. They may also accept high-quality flake or pellet foods.
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Tank Size: A tank of at least 20 gallons is suitable for a small group of silver hatchetfish, with a spacious top area for swimming.
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Water Parameters: Maintain stable water conditions with a pH level of around 6.0-7.0, a temperature of 73-78°F (23-26°C), and good water quality.
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Schooling: Silver hatchetfish are social and feel more secure in a group of six or more individuals. Keep them in a school for their well-being.
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Tank Decor: Provide floating plants and a dark substrate to mimic their natural habitat. These fish stay near the surface and appreciate floating cover.
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Compatibility: They are peaceful and can coexist with other non-aggressive fish species of similar size and temperament.
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Feeding Behavior: Monitor feeding closely, as they tend to leap out of the water to catch prey. Make sure their diet is varied and suits their insectivorous nature.
