More info
Datasheet
| Maximum Size | 15.2cm / 5.98inches |
| Reef Compatible | Yes |
| Temperament | Peaceful |
| Care Description | Moderate |
| Specific Gravity | 1.023-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Orange Sea Star, also known as the Red Sea Star, showcases vibrant orange to red hues and comes in various surface textures. Some specimens of this Echinaster Sea Star can feature six arms, adding to their intriguing appearance and movements.
Aquarium Suitability
The Orange Sea Star is suitable for aquariums, but aquarists need to be mindful of its specific demands to ensure its well-being.
Demands, Care, and Hardiness
This species of sea star has moderate care requirements. Orange Sea Stars thrive best in environments with a sandy or coral rubble substrate, or live rock adorned with algae. They feed on small microbes and detritus found on surfaces but can pose a threat to clams, sponges, and small anemones due to their size. These sea stars are highly intolerant to abrupt changes in oxygen levels, salinity, and pH, making drip acclimation vital before introducing them to a tank. Additionally, they are sensitive to copper-based medications and should never be exposed to air during handling.
Reef Suitability
Reef compatibility is a 'Yes' for the Orange Sea Star, but caution is advised due to its interactions with certain coral reef inhabitants.
Aquarium Setup
A well-established aquarium with appropriate substrate and live rock is essential for the well-being of the Orange Sea Star. Aquarists are recommended to supplement their diet with dried seaweed, small pieces of clam meat, or tablets to ensure proper nutrition.
Behaviour
Orange Sea Stars exhibit a peaceful temperament in aquarium settings, contributing to the overall tranquility of the tank.
Feeding and Diet
Being omnivores, these sea stars require a varied diet, including dried seaweed, clam meat, and supplemental tablets rich in essential nutrients.
Habitat and Distribution
Belonging to the Echinasteridae family, the Orange Sea Star, scientifically known as Echinaster sp., can grow up to 15.2cm in size. They are commonly found in sandy or coral rubble habitats and along rocky surfaces in their natural distribution areas. It is recommended to provide trace element supplements to maintain their health and vibrancy.