Common name: Strawberry anemone

General information

The Strawberry Anemone, Actinia fragacea, is a colorful and attractive species of sea anemone found in the northeastern Atlantic Ocean. It is often confused with its close relative, the Beadlet Anemone (Actinia equina), but can be distinguished by its larger size and the bright red or strawberry-like coloration with greenish or blueish spots. This anemone is not only a beautiful addition to the reef aquarium but also an interesting species to observe due to its behavior and feeding habits.

Care

Actinia fragacea requires a stable marine aquarium with strong lighting and moderate to strong water movement to mimic its natural tidal pool environment. It is a hardy species that can adapt to a range of conditions but prefers cooler water temperatures. The Strawberry Anemone feeds on a variety of meaty foods, including small fish, mussels, and shrimp. It is important to ensure that food particles are small enough for the anemone to manage, and feeding should be done with care to avoid overfeeding.

Reproduction

Strawberry Anemones reproduce both sexually and asexually. Sexual reproduction occurs through the release of gametes into the water column, while asexual reproduction happens through pedal laceration, where new anemones form from pieces of the parent's base. In the aquarium, asexual reproduction is more commonly observed, allowing hobbyists to propagate their anemones.

Symbiosis

While Actinia fragacea does not have the same level of symbiotic relationships with fish as tropical anemones known for hosting clownfish, it can form associations with various invertebrates. Small crustaceans and mollusks may seek refuge among its tentacles, benefiting from the protection the anemone provides.

Habitat

The Strawberry Anemone is typically found in rocky shorelines, tide pools, and shallow subtidal zones up to 20 meters deep. It is common along the coasts of the British Isles and extends to the North Sea and the Mediterranean. In the aquarium, replicating this environment with live rock and a varied topography will help the anemone thrive and display its natural behavior.