Common name: Elephant Ear Mushroom

General information

The Elephant Ear Mushroom, scientifically known as Rhodactis mussoides, is a species of mushroom coral that is popular among reef aquarium enthusiasts for its striking appearance and ease of care. These corals are known for their large, fleshy polyps and vibrant colors, which can range from shades of green and brown to more metallic hues.

Care

Rhodactis mussoides is a hardy coral that adapts well to a variety of tank conditions. They prefer moderate lighting and water flow, which helps to keep their surface clean and free from sediment. They are not particularly demanding in terms of water quality, but stable conditions and regular water changes will promote their health and growth.

Symbiosis

While Rhodactis mussoides does not have a specific symbiotic relationship with fish or invertebrates, its broad surface can provide shelter for small creatures in the reef tank. Additionally, these corals may engage in mutualistic interactions with zooxanthellae, photosynthetic algae that live within their tissues and provide them with nutrients through photosynthesis.

Habitat

In the wild, Rhodactis mussoides is typically found in shallow, warm waters where it attaches to rocky substrates or coral rubble. They are often seen in lagoons and on reef slopes, where they can expand their polyps to capture food particles from the water column.