Common name: Sebae Anemone

General information

The Leathery Sea Anemone, Heteractis crispa, also known as the Sebae Anemone, is a distinctive species of sea anemone that is popular among reef aquarium enthusiasts. It is known for its long, flowing tentacles and a leathery base, which give it a unique appearance compared to other anemones. This species can come in a variety of colors, including white, cream, or brown, often with purple tips on its tentacles.

Care

Caring for Heteractis crispa requires a well-established aquarium with stable water conditions. It prefers strong lighting and moderate to strong water flow. The substrate should be sandy to allow the anemone to anchor itself securely. It is important to provide ample space as Heteractis crispa can grow quite large and may sting adjacent corals or invertebrates.

Feeding should consist of meaty foods such as shrimp, fish, and other suitable marine-based foods. It is essential to feed anemones regularly, but overfeeding can lead to poor water quality.

Reproduction

In the wild, Heteractis crispa can reproduce both sexually and asexually. In aquariums, asexual reproduction through pedal laceration is more common, where small pieces of the base detach and develop into new anemones.

Symbiosis

Heteractis crispa is known for its symbiotic relationship with several species of clownfish, including the popular @species:amphiprion-clarkii (Clark's Clownfish). These fish find shelter among the anemone's tentacles, gaining protection from predators. The anemone benefits from the clownfish's waste as a nutrient source and the increased water circulation from the fish's movement.

Habitat

This species is typically found in the Indo-Pacific region, from the Red Sea and East Africa to the Western Pacific. It inhabits reef slopes and lagoons, often attaching to hard substrates in areas with strong currents.