More info
Datasheet
| Minimum Tank Size | 100 litres / 26.42 US gallons |
| Maximum Size | 5.0cm / 1.97inches |
| Reef Compatible | Always 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 Spotted Coral Croucher, also known as the Scarlet-spotted Velvetfish, belongs to the Scorpaenidae family. This species is venomous, but its toxin is generally not harmful to humans, causing primarily pain. They are small in size, reaching up to 5.0cm, and are characterized by their preference for hiding among the branches of stony corals like Acropora.
Aquarium Suitability
The Spotted Coral Croucher is recommended for experienced aquarists willing to provide the extra care it demands. They are hardy creatures that require a minimum tank size of 100 liters. It is crucial to note that these fish are poisonous, so caution is advised when handling them.
Care and Hardiness
This species is considered hardy, adapting well to aquarium conditions. They need to be fed several times a day, especially after introduction. Target feeding might be necessary for them to ensure they receive enough food. It's vital to offer highly nutritious and varied meals to fulfill their dietary needs.
Reef Suitability
The Spotted Coral Croucher is reef-safe and can coexist peacefully in a reef tank environment. They thrive in tanks with stony corals such as Acropora, which provide ample hiding spots for them.
Aquarium Setup
When setting up the aquarium for a Spotted Coral Croucher, ensure there are plenty of hiding places among stony corals or other suitable structures. Maintaining water conditions with a pH range of 8.1-8.4, a specific gravity of 1.020-1.025, a temperature between 22.2-25.6°C, and a carbonate hardness between 8-12 dKH is essential for their well-being.
Behaviour
These fish are mostly peaceful but can show aggression towards similar species. They have a tendency to hide a lot, making them less visible in the tank most of the time.
Feeding and Diet
The Spotted Coral Croucher feeds on small crustaceans like Krill, Mysis, Artemia, and zooplankton such as Cyclops and pods. Providing a varied diet that meets their nutritional requirements is crucial for their health.
Habitat and Distribution
Native to the Indo-Pacific region, the Spotted Coral Croucher is found from the East Indies to the Line, Marquesan, and Austral Islands, extending north to southern Japan. Their natural habitat includes areas with stony corals where they can camouflage and seek refuge.