Corals

Learn what affects coral coloration in reef tanks—from lighting and water stability to nutrients. Keep your corals bright, vibrant, and thriving long-term.

Learn how to care for Psammocora corals—hardy, peaceful SPS with encrusting growth, subtle fluorescence, and high adaptability. Ideal for beginners and experienced reefers alike, this underrated coral blends beauty and function in any saltwater aquarium.

Understand and manage different types of algae in your saltwater aquarium. Our detailed guide covers identification, causes, and the best clean-up crew to keep your tank pristine. Gain insights into preventing algae blooms and maintaining a healthy marine environment. 

Discover how to care for Acans (Micromussa corals) in your reef tank with this in-depth guide. Learn about lighting, feeding, placement, and the latest coral information—all packed with expert tips for vibrant, thriving corals.

Dive into our detailed guide on pH and its importance for maintaining a healthy saltwater aquarium. Learn how pH affects marine life, how to measure and manage it, and discover tips for keeping your reef tank’s pH stable.

Our guide to understanding the importance of controlling phosphate levels in your saltwater aquarium to prevent algae overgrowth and support coral health. Learn how to test, manage, and maintain optimal phosphate levels for a thriving reef tank.

Discover why Pavona corals—also known as cactus, lettuce, or potato chip corals—are a fantastic beginner-friendly SPS choice. Learn about species, care tips, lighting, placement, feeding, and troubleshooting to help your Pavona thrive in any reef tank.

Curious about Goniopora corals? Learn how to care for these stunning flowerpot corals with our comprehensive guide—species types, placement, feeding tips, flow and light needs, and pro hobbyist advice included!

Discover the beauty of Leptoseris corals in this easy-to-follow guide. Learn their care requirements, placement tips, feeding tricks, and troubleshooting advice for a thriving reef tank.

Discover why Xenia coral is a beginner-friendly, fast-growing, and mesmerizing soft coral for reef tanks. Learn care tips, placement strategies, troubleshooting, and how to control its spread for a thriving, balanced reef aquarium.

Discover everything you need to know about Elegance Corals, from care requirements and placement tips to feeding strategies and troubleshooting common issues.

Looking to start your reef tank with easy, beginner-friendly LPS corals? Discover the top 5 best beginner LPS corals that are hardy, colorful, and perfect for new reefers. Learn about their care requirements, ideal placement, and why they’re great choices for your saltwater aquarium.

Looking to start your reef tank with easy-to-care-for corals? Discover the top 5 beginner soft corals that thrive in a variety of conditions. This guide covers their care requirements, growth habits, and why they’re perfect for new reef keepers.

Explore our ultimate guide to gorgonians, including types, care requirements, tank suitability, and buying tips. Learn how to keep these stunning corals healthy and thriving in your saltwater aquarium.

Trachyphyllia corals are some of the most stunning and beginner-friendly LPS corals, but proper care is essential. Learn about placement, lighting, feeding, troubleshooting, and keeping these fleshy brain corals healthy in your reef tank.