Common name: Common lettuce coral

General information

The Lettuce Coral, scientifically known as Pectinia lactuca, is a species of stony coral that is popular among reef aquarium enthusiasts for its unique, leafy appearance that resembles the folds of lettuce or cabbage. This coral is part of the family Pectiniidae and is known for its intricate, ruffled texture and its ability to add a distinct aesthetic to any reef setup.

Care

Lettuce Coral requires moderate to high lighting conditions to thrive, as well as moderate water flow to prevent sediment accumulation on its delicate structure. It is important to provide a stable environment with consistent water parameters, as sudden changes can stress the coral. Calcium, alkalinity, and magnesium levels should be maintained to support skeletal growth.

Symbiosis

While Pectinia lactuca does not have any well-known symbiotic relationships akin to clownfish and anemones, it does host a variety of microfauna in its complex structure. These small organisms can include beneficial copepods and amphipods, which contribute to the overall health of the reef ecosystem.

Habitat

Lettuce Coral is typically found in the Indo-Pacific region, including the Red Sea, the Indian Ocean, and the central and western Pacific Ocean. It inhabits reef slopes and lagoons, often in areas with moderate water movement that facilitates nutrient delivery and waste removal.