Genus
Common name: False Pillow Coral
Scientific name: Pseudosiderastrea
Pseudosiderastrea is a genus of stony corals known for their hardy nature and ease of care, making them suitable for beginner reef aquarists. These corals are often mistaken for Siderastrea, hence the name 'False Pillow Coral'. They exhibit a range of colors, typically forming encrusting or dome-shaped colonies that can add texture and diversity to a reef tank. Pseudosiderastrea species are photosynthetic and host zooxanthellae, symbiotic algae that provide them with nutrients through photosynthesis. They thrive in moderate lighting and water flow conditions and can tolerate a range of water parameters, which contributes to their resilience in captive environments.