More info
Datasheet
| Minimum Tank Size | 2000 litres / 528.34 US gallons |
| Maximum Size | 50.0cm / 19.69inches |
| Reef Compatible | Not reef safe |
| Temperament | Unknown |
| 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 Honeycomb Cowfish, scientifically known as Acanthostracion polygonius, belongs to the Ostraciidae family, characterized by their unique square shape and distinctive way of swimming. These boxfish are commonly found in the Western Atlantic region, ranging from New Jersey, USA, to Bermuda and Brazil, including the Caribbean and Antilles, but they are notably absent from the Gulf of Mexico. They can grow up to 50.0cm in size and are also known by the common names Trunkfish or Honeycomb Cowfish.
Aquarium Suitability
The Honeycomb Cowfish is deemed suitable for aquariums with caution due to its threat towards small crustaceans like shrimp and crabs. While their hardiness level is unknown, these boxfish require a minimum tank size of 2000 liters. It is advised to provide them with larger crustaceans, soft coral, and sponges as part of their recommended diet.
Care and Hardiness
In terms of care and hardiness, the Honeycomb Cowfish's temperament is unknown. They thrive in water conditions with a pH range of 8.1-8.4, a specific gravity of 1.020-1.025, a temperature range of 22.2-25.6°C, and a carbonate hardness (KH) of 8-12.
Reef Suitability
When it comes to reef compatibility, the Honeycomb Cowfish is not considered reef safe due to their predatory nature towards crustaceans and the potential risk they pose to corals within a reef environment.
Aquarium Setup
Setting up an aquarium for Honeycomb Cowfish involves ensuring a tank size of at least 2000 liters, providing ample space for their square-shaped bodies to swim comfortably. Incorporating hiding spots and areas with gentle water circulation is advisable to mimic their natural habitat.
Behaviour
The behavior of the Honeycomb Cowfish is unique, characterized by their square shape and distinct swimming patterns. While their temperament is not well-documented, they are known to be cautious feeders when introduced to a new environment.
Feeding and Diet
These boxfish primarily feed on small crustaceans such as krill, mysis, and artemia. In captivity, they can be offered larger crustaceans, soft coral, and sponges as part of a well-rounded diet.
Habitat and Distribution
In their natural habitat, Honeycomb Cowfish can be found in the Western Atlantic, specifically in regions spanning from New Jersey to Bermuda and Brazil, including the Caribbean and Antilles. They prefer areas with moderate water flow and ample hiding spots to navigate their surroundings effectively. Unfortunately, their presence is notably absent in the Gulf of Mexico.