Extreme Corals News and Updates

Compare Acanthophyllia, Indophyllia, and Cynarina corals in reef aquariums with tips on appearance, lighting, flow, feeding, placement, and care requirements.

Learn seasonal coral care for reef tanks, including temperature control, lighting changes, salinity, feeding, maintenance, coral stress signs and seasonal stability tips.

Learn why reef keepers buy live corals from Extreme Corals, including WYSIWYG coral shopping, soft corals, LPS, SPS, Zoanthids, coral care guides, shipping and reef experience.

Frogspawn coral, scientifically known as Euphyllia divisa, captivates marine enthusiasts with its delicate yet resilient nature. This blog delves into the fascinating growth patterns, reproductive strategies, and environmental adaptations that allow frogspawn coral to thrive in dynamic marine environments. By understanding these mysteries, we gain deeper insights into the complexity and beauty of coral reef ecosystems.

Learn how reef tank technology improves coral care with LED lighting, automated water testing, smart controllers, dosing, feeders, skimmers and flow pumps.

Learn how to manage coral aggression in reef tanks, including sweeper tentacles, chemical warfare, coral spacing, pruning, carbon use and compatible coral placement.

Learn coral symbiosis in reef tanks, including zooxanthellae, lighting, nutrients, water flow, bleaching, coral color, water chemistry and long-term coral health.

Learn how corals grow in reef tanks, including coral anatomy, zooxanthellae, hard vs soft corals, calcium, magnesium, lighting, flow and beginner care.