More info
Datasheet
| Minimum Tank Size | 100 litres / 26.42 US gallons |
| Maximum Size | 5.0cm / 1.97inches |
| Reef Compatible | Often reef safe |
| Temperament | Mostly peaceful but might be aggressive towards similar species |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The White-lined comb-tooth, scientifically known as Ecsenius pictus, belongs to the Blenniidae family. These fish are popular in aquariums due to their easy care and ability to adapt well to most tank environments. They typically have an oblong shape with a long dorsal fin and are known for not growing very large. Their coloration may not be vibrant, but many aquarists appreciate their lively personalities.
Aquarium Suitability
Ecsenius pictus is considered suitable for most aquarium setups. They are hardy fish that thrive in well-established tanks with ample hiding spots, particularly among live rocks. These fish are known to be primarily algae eaters, so it is crucial to ensure their diet includes algae-based foods such as plant-based fish flakes or Nori seaweed. They also do well in tanks where they can graze algae from rocks and stones.
Care and Hardiness
The White-lined comb-tooth is known for its hardy nature, making it a relatively low-maintenance species for hobbyists. They are best kept in a tank environment with good water quality parameters, including a temperature range of 22.2-25.6°C, pH levels between 8.1-8.4, a specific gravity of 1.020-1.025, and a carbonate hardness (KH) of 8-12.
Reef Suitability
Ecsenius pictus is often considered reef safe, making them a suitable choice for reef aquariums. However, they can occasionally nip at clams, including Tridacna species, so caution should be taken when housing them with certain invertebrates.
Aquarium Setup
To best accommodate the White-lined comb-tooth, it is recommended to provide a tank size of at least 100 liters with plenty of live rocks for hiding places. Establish a well-maintained aquarium with a good algae supply for them to graze on. Keeping them in a species-only tank or with compatible tank mates is ideal for their well-being.
Behaviour
These fish are mostly peaceful but can exhibit aggression towards similar species. They are known for their fun and interesting personalities, adding a lively dynamic to the aquarium environment.
Feeding and Diet
The recommended diet for Ecsenius pictus includes a variety of foods such as macroalgae (seaweed/nori), microalgae (spirulina), small crustaceans (krill, mysis, artemia), and zooplankton (Cyclops, pods). Ensuring a balanced diet that includes algae-rich foods is essential for their overall health.
Dimorphism
Information on dimorphism and captive reproduction of the White-lined comb-tooth is not explicitly provided.
Habitat and Distribution
These fish are native to the Western Central Pacific region, specifically found in countries such as the Philippines, Indonesia, and the Solomon Islands. In the wild, they inhabit areas with a mix of rocky substrates and coral reefs where they can graze on algae for sustenance.