Haliotis sp.

Datasheet

General Description

Tropical Abalones, part of the Haliotis genus, boast tear-shaped shells with iridescent interiors and mantles adorned with numerous papillae. Nocturnal by nature, these creatures seek shelter in rock crevices during the day and emerge at night to forage, utilizing their adhesive foot to move across substrates and coral rubble.

Aquarium Suitability

With a peaceful temperament, these herbivorous creatures prove beneficial in reef aquariums as they consume algae, contributing to the ecosystem's balance. They require consistent calcium levels in water for shell health, nitrate levels kept low, and must avoid exposure to copper-based medications.

Care and Hardiness

Tropical Abalones exhibit moderate care requirements, thriving within water conditions with a pH of 8.1-8.4, a specific gravity of 1.023-1.025, and a carbonate hardness (KH) range of 8-12. Due to their reliance on algae for sustenance, supplementing their diet with dried seaweed, blanched lettuce, spinach, or Spirulina sheets/tablets is recommended for optimal health.

Reef Suitability

Considered reef-compatible, Tropical Abalones play a crucial role in algae control within reef aquariums, aiding in maintaining a balanced and healthy ecosystem. Their placid demeanor makes them a harmonious addition to reef environments.

Aquarium Setup

To accommodate Tropical Abalones effectively, aquarists should provide ample rockwork for hiding spots and grazing surfaces. Ensuring a well-maintained calcium level in the water is crucial for their shell health and growth. Caution is advised when handling these creatures due to their secure foot attachment.

Behaviour

Peaceful in temperament, Tropical Abalones exhibit nocturnal behaviors, primarily foraging for algae at night. Their adhesive foot allows them to navigate and adhere firmly to various surfaces within the aquarium.

Feeding and Diet

Primarily herbivores, these Abalones rely on algae as their main source of nourishment. Supplementing their diet with dried seaweed, blanched vegetables, and Spirulina sheets ensures a well-rounded and fortified feeding regime to support their health.

Habitat and Distribution

Inhabiting coral reefs, Tropical Abalones are found in tropical regions, where they seek refuge in rock crevices and coral outcrops during the day and venture out at night to feed. Maintaining a habitat reminiscent of their natural environment is essential for their well-being in captivity.