Orange Spider Conch (Lambis crocata) – Complete Care Guide

General Information

The Orange Spider Conch (Lambis crocata) is a striking marine gastropod mollusk that belongs to the family Strombidae. Known for its vibrant orange coloration and unique, spiky shell structure, this species is a favorite among marine enthusiasts and shell collectors alike. Its elongated shell with prominent spines gives it a spider-like appearance, making it a visually captivating addition to any marine aquarium.

Native to the Indo-Pacific region, the Orange Spider Conch is typically found in sandy or rubble substrates near coral reefs. Its natural habitat spans areas such as the Philippines, Indonesia, and parts of the Indian Ocean. This species plays a vital role in its ecosystem by grazing on algae and detritus, contributing to the overall health of the reef environment.

Care

The Orange Spider Conch is relatively hardy and can adapt well to life in a marine aquarium, provided its specific needs are met. It thrives in tanks with a sandy substrate, which allows it to burrow and forage naturally. A well-established aquarium with stable water parameters is essential for its health and longevity.

This species is best suited for tanks with peaceful tank mates, as it is non-aggressive and spends most of its time grazing on algae or detritus. Avoid housing it with predatory fish or invertebrates that may harm or stress it. Additionally, ensure that the tank has ample open space for the conch to move around and explore.

Diet and Feeding

In the wild, the Orange Spider Conch primarily feeds on algae, detritus, and other organic matter found on the substrate. In captivity, it can be sustained with a diet of natural algae growth, supplemented with algae wafers, spirulina, and other plant-based foods. Providing a varied diet ensures optimal health and vibrant coloration.

Feed the conch sparingly, as it will naturally graze throughout the day. Overfeeding can lead to water quality issues, so monitor its food intake and adjust as necessary. A healthy population of microalgae in the tank can also help meet its dietary needs.

Behavior and Compatibility

The Orange Spider Conch is a peaceful and solitary species, making it an excellent choice for community tanks with other non-aggressive inhabitants. It is not known to exhibit any territorial or aggressive behavior, and its primary focus is on foraging for food.

While it is generally reef-safe, caution should be exercised in tanks with delicate corals or small invertebrates, as the conch's movement may inadvertently disturb them. Its large size and active grazing behavior can sometimes displace smaller tank inhabitants or decorations.

Health and Common Issues

With proper care, the Orange Spider Conch can live for several years in captivity. Maintaining stable water conditions and providing a suitable diet are key to its health and longevity. Regular monitoring of water parameters, such as salinity, pH, and temperature, is essential to prevent stress and disease.

When selecting an Orange Spider Conch, look for individuals with intact shells and active behavior. Avoid specimens with damaged shells or signs of lethargy, as these may indicate poor health. Quarantining new additions can help prevent the introduction of parasites or diseases into the main tank.

Habitat

In the wild, the Orange Spider Conch inhabits sandy and rubble areas near coral reefs, often at depths ranging from shallow lagoons to deeper reef slopes. Its natural environment is characterized by warm, tropical waters with stable salinity and temperature levels. Replicating these conditions in captivity is crucial for its well-being.

Common name: Orange Spider Conch