A photo of Diamond watchman goby

Diamond watchman goby Care Guide

Valenciennea puellaris

📊 Datasheet

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  • Conservation StatusLeast Concern
  • DifficultyModerate
  • HardinessResilient
  • Liters per Fish75 L
  • pH8.1 - 8.4
  • Temperature22.0 - 26.0 °C

Please note: These values are based on the average of various confirmed sources.

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❤️ Care

The Diamond Watchman Goby (Valenciennea puellaris), originating from the Western Pacific Ocean, is a vibrant fish that adds a splash of color to any aquarium. With its resilient nature and moderate affordability, it makes a good choice for aquarists looking for an eye-catching and moderately territorial species.

Care Requirements

The Diamond Watchman Goby is known for its hardiness, being quite resilient and able to adapt well to various environments. It's best kept in a tank that maintains a temperature range between 22°C and 26°C to ensure its optimal health and well-being. The pH level of the water should be stabilized between 8.1 and 8.4, and it is recommended to allocate at least 75 liters of water per fish to ensure they have ample space to thrive.

Feeding

The Diamond Watchman Goby is primarily a carnivore and should be provided with a varied diet that includes live and frozen foods such as brine shrimp, mysis shrimp, and finely chopped sea crustaceans. Ensure that the food pieces are small enough for them to consume easily. Feeding should occur at least once a day to keep them healthy and active. Occasionally, supplement their diet with high-quality flakes or pellets designed for carnivorous marine fish.

Tank Setup

When setting up a tank for the Diamond Watchman Goby, recreate a sandy substrate for them to sift through, as they enjoy foraging at the bottom of the tank. This simulates their natural environment and provides them with mental stimulation. Include plenty of hiding spots using live rocks and cave-like structures to offer them security, as they are moderately territorial. Ensure that the tank is well-covered, as these gobies are known to jump out if frightened or during high-level activity.

Behavior and Compatibility

These gobies exhibit moderately territorial behavior, so it is advisable to house them in tanks with other non-aggressive species of similar size. They typically cohabitate well with most reef-safe species and are of least concern in conservation status, making them an appropriate choice for community aquariums where compatibility is key.

Overall, with moderate care difficulty, the Diamond Watchman Goby is a vibrant and fascinating addition to a marine aquarium. By maintaining the appropriate tank parameters, providing a varied diet, and supplying a suitable environment, these fish can thrive and bring a dynamic element to any tank setting.

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