Extreme corals is your go to destination for corals of all kinds. Visit this page regularly for tips, news, updates, and other coral related posts.
Discover why reef tanks bring beauty, calm, learning, and personal satisfaction into the home, and why so many hobbyists see reefkeeping as more than just an aquarium.
Learn why reef tanks are so rewarding at home, from stress relief and visual beauty to education, creativity, and the long-term satisfaction of reefkeeping.
Scott Shiles, April 22, 2026
Explore how reef keeping evolved from simple fish-only saltwater systems into modern coral aquariums, and learn which coral groups became the foundation of today’s reef tanks.
Learn how reef keeping evolved over the decades, from early fish-only systems to modern coral aquariums, and discover the coral types that shaped the hobby.
Scott Shiles, April 22, 2026
How experienced coral selection, WYSIWYG listings, and professional shipping help reef hobbyists succeed
Discover why reef hobbyists trust ExtremeCorals.com for WYSIWYG corals, expert selection, and reliable shipping. Learn how to choose healthy corals online with confidence.
Scott Shiles, April 22, 2026
Learn how to care for Ricordea mushroom corals in a reef tank with tips on lighting, flow, water parameters, placement, feeding, and choosing healthy specimens.
Learn how to care for Ricordea mushrooms in a reef tank with guidance on lighting, water flow, feeding, placement, water parameters, and long-term mushroom coral health.
Scott Shiles, April 22, 2026
Learn how to care for zoanthids and palythoas in a reef tank with tips on lighting, water parameters, flow, placement, feeding, maintenance, and choosing healthy colonies.
Learn how to care for zoanthids and palythoas in a reef tank with guidance on lighting, water flow, feeding, placement, water parameters, and long-term colony health.
Scott Shiles, April 22, 2026
Learn how to care for Alveopora coral in a home reef aquarium with tips on water parameters, lighting, flow, feeding, placement, compatibility, and long-term health.
Learn how to care for Alveopora coral in a reef tank with guidance on lighting, flow, feeding, placement, water chemistry, and preventing common coral problems.
Scott Shiles, April 21, 2026
Learn how to frag zoanthids and palythoas safely with the right tools, protective gear, cutting methods, mounting techniques, and post-frag care for healthy recovery.
Learn how to frag zoanthids and palythoas safely with this step-by-step guide covering protective equipment, cutting techniques, mounting, healing, and aftercare.
Scott Shiles, April 21, 2026
Learn how to care for Goniastrea coral in a reef tank with tips on lighting, water flow, feeding, placement, and maintaining stable water quality for long-term success.
Learn how to care for Goniastrea coral in a reef tank with guidance on lighting, flow, feeding, placement, and stable water conditions for healthy long-term growth.
Scott Shiles, April 21, 2026
