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.
Learn how to care for Euphyllia corals in a reef tank, including torch, hammer, and frogspawn coral lighting, flow, feeding, placement, and water parameter tips.
Learn how to care for Euphyllia corals in a reef tank with tips on lighting, flow, feeding, placement, water stability, and preventing common torch, hammer, and frogspawn problems.
Scott Shiles, April 18, 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 Acanthophyllia donut coral in a reef tank with tips on water quality, lighting, flow, feeding, placement, and keeping this showpiece LPS coral healthy.
Learn how to care for Acanthophyllia donut coral in a reef tank with guidance on water parameters, lighting, flow, feeding, placement, and long-term coral health.
Scott Shiles, April 21, 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 Lobophyllia coral in a reef tank with the right lighting, flow, feeding, placement, and stable water conditions for long-term success.
Learn how to care for Lobophyllia coral in a reef tank with tips on lighting, flow, feeding, placement, water stability, and long-term LPS coral health.
Scott Shiles, April 16, 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
Learn how to care for Blastomussa coral in a reef tank with practical tips on lighting, water flow, feeding, placement, and stable water conditions for long-term success.
Learn how to care for Blastomussa coral in a reef tank with tips on lighting, water flow, feeding, placement, water quality, and long-term LPS coral health.
Scott Shiles, April 16, 2026
Learn how to care for Echinophyllia chalice coral in a reef tank with tips on water parameters, lighting, flow, feeding, placement, and long-term chalice coral health.
Learn how to care for Echinophyllia chalice coral in a reef tank with guidance on lighting, flow, feeding, placement, water stability, and maintaining healthy vibrant chalices.
Scott Shiles, April 16, 2026
Learn how to care for Platygyra coral in a reef tank with tips on lighting, water flow, feeding, placement, stable parameters, and long-term coral health.
Learn how to care for Platygyra coral in a reef tank with guidance on lighting, flow, feeding, placement, water quality, and preventing common coral stress issues.
Scott Shiles, April 18, 2026
Learn how to care for Acanthastrea lordhowensis in a reef tank with practical tips on placement, feeding, lighting, water flow, compatibility, and stable parameters.
Learn how to care for Acan Lord coral in a reef tank with tips on placement, feeding, lighting, water flow, compatibility, and stable water parameters.
Scott Shiles, April 17, 2026
Learn how to care for Favia brain coral in a reef tank with tips on lighting, water flow, feeding, placement, and maintaining stable water parameters for long-term success.
Learn how to care for Favia brain 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
Discover the joys of reefkeeping, from creating a living work of art to learning about marine life, reducing stress, and finding community through the reef aquarium hobby.
Discover the joys of reefkeeping, including creativity, marine life education, stress relief, personal accomplishment, and the rewarding community behind reef aquariums.
Scott Shiles, April 15, 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
Learn what a calcium reactor is, how it works in a reef tank, the main types available, and when this equipment makes sense for maintaining calcium and alkalinity.
Learn what a calcium reactor is, how it works, the best calcium reactor types for reef tanks, and how it helps maintain calcium, alkalinity, and coral growth.
Scott Shiles, April 17, 2026
Learn the pros and cons of buying large coral colonies versus frags, including cost, risk, growth, tank size, visual impact, and which option is best for your reef goals.
Learn whether coral colonies or frags are better for your reef tank with tips on cost, growth, risk, tank size, visual impact, and choosing the right option for your budget.
Scott Shiles, April 17, 2026
Learn what makes OG Bounce Mushrooms so desirable, how they became popular in reefkeeping, and why they remain one of the most talked-about mushroom corals in the hobby.
Learn why OG Bounce Mushroom corals became so popular in the reef hobby, what makes them unique, and why collectors still prize them today.
Scott Shiles, April 17, 2026
Learn how to care for Mycedium coral in a reef tank with tips on lighting, water flow, feeding, water quality, propagation, and keeping this unique LPS coral healthy.
Learn how to care for Mycedium coral in a reef tank with guidance on lighting, flow, feeding, water quality, propagation, and long-term coral health.
Scott Shiles, April 07, 2026
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
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
Discover the Spectacular World of Acropora Corals: Types, Colors, and Growth Forms
Discover the Spectacular World of Acropora Corals: Types, Colors, and Growth Forms
Scott Shiles, April 16, 2026
Discovering Bounce Mushrooms: Care Guide for Coral Reef Hobbyists
Explore the mesmerizing world of bounce mushrooms in coral reef aquariums. Learn about popular types, their captivating beauty, and essential care requirements for a thriving marine ecosystem. From water parameters and lighting to feeding and placement, uncover the secrets to successfully nurturing these unique and vibrant creatures.
Scott Shiles, April 16, 2026
Discover some of the best beginner corals for reef tanks, including soft corals, hardy LPS, mushrooms, zoanthids, and other beginner-friendly choices that are easier to keep successfully.
Explore beginner-friendly corals and their care in thLearn which beginner corals are best for reef tanks, including easy soft corals, hardy LPS, mushrooms, and zoanthids that offer color, movement, and manageable care.is guide. Enhance your reef tank's beauty with stunning yet easy-to-maintain corals.
Scott Shiles, April 22, 2026
Learn the best practices for shipping live corals overnight, including packaging, temperature control, oxygen, labeling, courier choice, and safe acclimation on arrival.
Learn how to ship live corals safely with overnight packing tips, temperature control, leak prevention, oxygen management, labeling, and acclimation advice.
Scott Shiles, April 21, 2026
Learn whether Acanthastrea lordhowensis, Blastomussa, and Micromussa are related, how they differ in appearance and care, and which coral may be the best fit for your reef tank.
Learn the differences and similarities between Acan Lords, Blastomussa, and Micromussa, including growth, polyp shape, care needs, placement, flow, and feeding.
Scott Shiles, April 17, 2026
Unveiling the Beauty: A Comprehensive Guide to LPS Corals in Reef Tanks
Dive into the mesmerizing world of LPS corals with our comprehensive guide. Discover care tips, benefits, and more for your reef tank. Start exploring now!
Scott Shiles, April 16, 2026
Learn which fish are best for saltwater reef tanks, which species are safest with corals and invertebrates, and which fish are better left out of a reef setup.
Discover the best fish for saltwater reef tanks, including reef-safe picks, compatibility tips, beginner-friendly options, and fish to avoid in coral aquariums.
Scott Shiles, April 15, 2026
Learn how to care for Lobophyllia coral in a reef tank with tips on lighting, flow, feeding, water quality, placement, and keeping rich color and healthy tissue long term.
Learn how to care for Lobophyllia coral in a reef tank with guidance on lighting, flow, feeding, water parameters, placement, and maintaining vibrant color and coral health.
Scott Shiles, April 18, 2026
Discover what makes Acanthastrea lordhowensis so prized in reef aquariums, from its vivid coloration and fleshy polyps to its hardy nature, care requirements, and long-term appeal.
Learn why Acanthastrea lordhowensis is such a prized reef coral, with guidance on its beauty, habitat, care requirements, feeding, propagation, and aquarium value.
Scott Shiles, April 24, 2026
Learn how to care for SPS hard corals in a reef aquarium, including lighting, water flow, feeding, stability, common challenges, and the best ways to help them thrive.
Learn how to care for SPS hard corals in reef aquariums with tips on lighting, flow, water quality, feeding, propagation, and creating a stable coral environment.
Scott Shiles, April 20, 2026
Discover some of the top must-have corals for reef tanks, from Acropora and Euphyllia to zoanthids, chalices, mushrooms, and other favorites that reefkeepers value most.
Explore top must-have corals for reef tanks, including Acropora, Montipora, zoanthids, Euphyllia, chalices, mushrooms, and other standout reef aquarium favorites.
Scott Shiles, April 22, 2026
Learn the benefits of adding Rhodactis mushrooms to your reef aquarium, including their color, hardiness, low-maintenance care, compatibility, and value in building a more diverse reef tank.
Discover the benefits of Rhodactis mushrooms in reef aquariums, including easy care, bold color, low-light placement options, propagation, and compatibility with many reef tank setups.
Scott Shiles, April 24, 2026
Learn what drives Montipora coral coloration in reef aquariums, from lighting and water quality to pigmentation, growth form, health, and long-term husbandry.
Discover why Montipora corals display so many colors and learn how lighting, water quality, pigments, and coral health affect their appearance in reef tanks.
Scott Shiles, April 24, 2026
Learn how to frag torch coral safely with this complete 2026 propagation guide covering tools, timing, cutting methods, healing, aftercare, and common mistakes to avoid.
Learn how to frag torch coral with this complete 2026 guide covering tools, cutting methods, safety, healing time, aftercare, and tips for successful propagation.
Scott Shiles, April 21, 2026
Learn the top tips for keeping chalice coral healthy and vibrant in a reef tank, including lighting, feeding, water quality, placement, and how to prevent common problems.
Learn how to keep chalice coral healthy and colorful in a reef tank with tips on lighting, feeding, water parameters, placement, and preventing common coral issues.
Scott Shiles, April 16, 2026
Discover fascinating facts about Platygyra coral, including its brain-like appearance, habitat, reproduction, defenses, ecological role, and why it stands out in reef aquariums.
Discover fascinating facts about Platygyra coral, including its habitat, growth, reproduction, adaptations, and why this brain coral is so unique in reef aquariums.
Scott Shiles, April 13, 2026
Learn how to place, care for, and showcase Symphyllia Wilsoni in a reef tank with tips on lighting, flow, spacing, feeding, compatibility, and aquascape design.
Learn how to incorporate Symphyllia Wilsoni into your aquarium landscape with guidance on placement, lighting, flow, feeding, compatibility, and long-term coral health.
Scott Shiles, April 23, 2026
Discover why Acropora coral is one of the most prized SPS corals in reef aquariums, including its growth forms, colors, benefits, care needs, and what makes it stand out.
Learn why Acropora coral is a standout SPS coral for reef tanks, with insights on its colors, growth, tank benefits, care requirements, and advanced reef appeal.
Scott Shiles, April 21, 2026
Essential Tips, Feeding Practices, and Ailment Treatments for Vibrant and Healthy Acans
Discover the ultimate guide to caring for Acanthastrea corals with essential tips on environment setup, feeding practices, and treating common ailments, supported by scientific research.
Scott Shiles, April 24, 2026
Learn the role elegance coral plays in a reef tank ecosystem, including its visual impact, habitat value, care requirements, and how it contributes to a thriving marine environment.
Discover the role of elegance coral in a reef tank ecosystem, including its beauty, ecological value, care needs, and how it supports a healthier marine aquarium.
Scott Shiles, April 23, 2026
Learn how to improve torch coral growth, color, extension, and long-term health with expert tips on lighting, flow, feeding, placement, and stable reef tank care.
Learn expert torch coral care tips for better growth, stronger color, fuller extension, and long-term health with guidance on lighting, flow, feeding, and stability.
Scott Shiles, April 23, 2026
Learn how to care for brain coral in a reef tank with guidance on lighting, flow, water quality, placement, feeding, and how to keep brain corals thriving long term.
Learn how to care for brain coral in a reef tank with tips on lighting, water flow, water quality, feeding, placement, and maintaining healthy long-term coral growth.
Scott Shiles, April 22, 2026
Discover the best corals for creating movement in a reef tank, including torch corals, hammer corals, Xenia, gorgonians, green star polyps, and leather corals.
Explore the best corals for adding movement to a reef tank, with tips on torch corals, hammers, Xenia, gorgonians, green star polyps, and leather corals.
Scott Shiles, April 23, 2026
Learn the ideal water conditions for Rhodactis mushrooms, including temperature, salinity, lighting, nutrients, and how to keep them healthy and vibrant in a reef tank.
Learn the ideal water conditions for Rhodactis mushrooms in a reef tank, including temperature, salinity, lighting, nutrients, and stability for healthy growth.
Scott Shiles, April 17, 2026
Learn how water flow affects coral health in a reef tank and how to create the right conditions for SPS, LPS, soft corals, and mixed reef aquariums.
Learn how water flow impacts coral health, feeding, waste removal, and growth in reef tanks, with practical tips for SPS, LPS, soft corals, and mixed reefs.
Scott Shiles, April 18, 2026
Learn the science behind coral coloration, including lighting, nutrients, water quality, and feeding strategies that help enhance vibrancy in a reef tank.
Learn how coral coloration works and how to improve coral color in your reef tank with better lighting, water quality, nutrients, feeding, and stability.
Scott Shiles, April 20, 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 care for Blastomussa coral in a home reef aquarium, including ideal placement, low-light needs, feeding, flow, compatibility, and how to spot early stress.
Learn how to care for Blastomussa coral in a reef tank with tips on low-light placement, feeding, water flow, compatibility, and stable long-term LPS coral health.
Scott Shiles, April 16, 2026
Learn how to care for bubble coral in a home reef aquarium with practical guidance on lighting, flow, feeding, placement, water parameters, common problems, and long-term health.
Learn how to care for bubble coral in a home reef aquarium with practical guidance on lighting, flow, feeding, placement, water parameters, common problems, and long-term health.
Scott Shiles, April 24, 2026
Learn how to care for candy cane coral in a home reef aquarium with guidance on lighting, flow, feeding, placement, compatibility, growth, and common stress signs.
Learn how to care for candy cane coral in reef tanks with tips on lighting, water flow, feeding, placement, growth, water parameters, and preventing common coral problems.
Scott Shiles, April 24, 2026
Learn how to care for Discosoma mushrooms in a home reef aquarium with guidance on lighting, flow, feeding, placement, water parameters, growth, compatibility, and long-term colony control.
Learn the care requirements of Discosoma mushrooms in home reef aquariums, including lighting, flow, feeding, water parameters, growth, placement, and compatibility.
Scott Shiles, April 24, 2026
Learn how to care for Goniopora coral in a home reef aquarium with tips on lighting, feeding, water flow, placement, water parameters, and keeping flower pot corals healthy long term.
Learn how to care for Goniopora coral in a reef tank with guidance on lighting, feeding, water parameters, flow, placement, and preventing common flower pot coral issues.
Scott Shiles, April 21, 2026
Learn how to care for Leptoseris coral in a home reef aquarium with the right lighting, flow, placement, feeding, and stable water conditions for long-term success.
Learn how to care for Leptoseris coral in a reef tank with tips on lighting, flow, placement, feeding, water stability, fragging, and long-term SPS success.
Scott Shiles, April 15, 2026
Learn how to care for Seriatopora coral in a home reef aquarium with the right lighting, flow, feeding, placement, and stable water conditions for long-term SPS success.
Learn how to care for Seriatopora coral in a reef tank with tips on lighting, flow, feeding, placement, water stability, pest prevention, and long-term SPS success.
Scott Shiles, April 15, 2026
Learn the ideal torch coral water parameters, lighting, flow, feeding, placement, and compatibility requirements for keeping Euphyllia glabrescens healthy in reef tanks.
Learn torch coral care requirements for reef tanks, including water parameters, lighting, flow, feeding, placement, and common problems to avoid in 2026.
Scott Shiles, April 21, 2026
Learn how to care for zoanthid corals in a reef tank with the right lighting, flow, placement, nutrients, growth control, and safety tips for long-term success.
Learn how to care for zoanthid corals in a reef tank with tips on lighting, flow, placement, nutrients, growth, color, common problems, and palytoxin safety.
Scott Shiles, April 15, 2026
Learn the most common torch coral mistakes, what symptoms they cause, and how to fix issues like poor extension, tissue recession, brown jelly, lighting stress, and flow damage.
Learn 12 common torch coral mistakes, how to spot early warning signs, and how to fix problems with lighting, flow, recession, brown jelly, and unstable reef tank conditions.
Scott Shiles, April 23, 2026
Learn the most common Blastomussa care mistakes reef keepers make and how to avoid issues with water quality, lighting, feeding, flow, compatibility, and coral stress.
Avoid the most common Blastomussa care mistakes in reef tanks with tips on lighting, flow, feeding, water quality, spacing, compatibility, and long-term coral health.
Scott Shiles, April 20, 2026
Learn how to care for Pagoda Cup Coral in a home reef aquarium with tips on lighting, water flow, feeding, placement, growth, and maintaining stable long-term coral health.
Learn how to care for Pagoda Cup Coral in a reef tank with guidance on lighting, flow, feeding, placement, water stability, and keeping Turbinaria healthy and growing.
Scott Shiles, April 20, 2026
Learn how to care for Stylaster coral in a home reef aquarium, including feeding, water flow, low-light placement, water parameters, compatibility, and signs of stress.
Learn how to care for Stylaster coral in a reef tank with tips on feeding, flow, shaded placement, water quality, acclimation, and long-term hydrocoral health.
Scott Shiles, April 20, 2026
Learn how to care for Cyphastrea coral in a home reef aquarium with the right lighting, flow, placement, feeding, and stable water conditions for long-term success.
Learn how to care for Cyphastrea coral in a reef tank with tips on lighting, flow, placement, feeding, water stability, fragging, and long-term SPS success.
Scott Shiles, April 20, 2026
Learn how to care for Sarcophyton elegans in a reef tank with the right lighting, flow, feeding, placement, and stable water conditions for long-term success.
Learn how to care for Sarcophyton elegans in a reef tank with tips on lighting, flow, feeding, placement, water stability, shedding, and long-term coral health.
Scott Shiles, April 20, 2026
Discover the best corals for adding movement to your reef tank, including Euphyllia, Xenia, Green Star Polyps, and other flowing coral species that bring life to your aquarium.
Explore the best corals for adding movement to your reef tank, including torch, hammer, frogspawn, Xenia, Kenya tree, and Green Star Polyps.
Scott Shiles, April 20, 2026
Learn how aquarium cleaning magnets can leak heavy metals into a reef tank, the warning signs of a failing magnet, and safer ways to clean your aquarium without risking coral health.
Scott Shiles, April 08, 2026
Scott Shiles, April 25, 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 buy healthy corals online with expert tips on evaluating coral condition, choosing the right species, reading WYSIWYG listings, avoiding common mistakes, and preparing your reef tank for success.
Learn how to buy healthy corals online with expert guidance on coral condition, WYSIWYG listings, shipping, acclimation, beginner choices, and avoiding costly reef tank mistakes.
Scott Shiles, April 23, 2026
