More info
Datasheet
| Minimum Tank Size | 150 litres / 39.63 US gallons |
| Maximum Size | 7.0cm / 2.76inches |
| Reef Compatible | Always reef safe |
| Temperament | Peaceful |
| 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 Tuxedo Urchin, scientifically known as Mespilia globulus, is a sea urchin that adorns itself with various materials found in the aquarium, such as algae, small stones, and shells. Available in a range of colors including red, blue, green, and black, these echinoids are less inclined towards choosing coral fragments compared to other species.
Aquarium Suitability
Considered suitable for most aquariums, the Tuxedo Urchin is peaceful in temperament and is known to be effective in keeping algae growth in check. It is crucial to note that these sea urchins require a well-established aquarium with ample algae on rocks and stones for grazing.
Demands, Care, and Hardiness
Being delicate in nature, Tuxedo Urchins are sensitive to changes in salinity and should be acclimatized slowly to prevent stress. They are nocturnal creatures, displaying increased activity when the aquarium lighting is dimmed or turned off. To ensure their well-being, provide a diet rich in macroalgae like seaweed or nori, along with microalgae such as spirulina.
Reef Suitability
The Tuxedo Urchin is deemed always reef-safe, making it a suitable addition to reef aquariums without posing a threat to coral or other invertebrates.
Aquarium Setup
To accommodate a Tuxedo Urchin, a minimum tank size of 150 liters with stable water conditions is recommended. These conditions include a temperature range of 22.2-25.6°C, a pH level between 8.1-8.4, a specific gravity of 1.020-1.025, and a carbonate hardness (KH) of 8-12.
Behaviour
Known for their peaceful temperament, Tuxedo Urchins are primarily active during the night and spend their days searching for algae to feed on.
Feeding and Diet
As efficient algae-eaters, these sea urchins consume various types of algae, including green hair algae and filamentous algae. In cases of specific algae outbreaks, it is advisable to supplement their diet with algae-rich foods and maintain a well-regulated algae population within the aquarium.
Dimorphism
Dimorphism details for the Tuxedo Urchin were not provided.
Habitat and Distribution
Tuxedo Urchins are commonly found in the East Indian Ocean, specifically in regions such as Japan and Indonesia. Their natural habitats consist of rocky areas where they can graze on algae-rich surfaces to sustain themselves.