Extreme Corals News and Updates


Reef Tank Maintenance


Recent Posts

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Overview of Coral Types and Care Guidelines

Learn the differences between soft corals, LPS corals, and SPS corals, including lighting, flow, feeding, placement, and how to choose the right corals for your reef tank.

Learn the differences between soft corals, LPS corals, and SPS corals, including care requirements, placement, lighting, flow, feeding, and beginner reef tank tips.
Scott Shiles, April 05, 2024
Peter Dinh Reef Tank

Learn the most important coral care strategies for maintaining a vibrant reef tank, including water quality, lighting, placement, feeding, pest prevention, and long-term stability.

Learn the most important coral care strategies for maintaining a vibrant reef tank, including water quality, lighting, placement, feeding, pest prevention, and long-term stability.
Scott Shiles, February 28, 2024
Water testing kit

Learn how pH and alkalinity work together in reef tanks, why stability matters more than chasing numbers, and how to keep water parameters steady for healthier coral growth.

Learn how pH and alkalinity work together in reef tanks, why stability matters more than chasing numbers, and how to keep water parameters steady for healthier coral growth.
Scott Shiles, January 12, 2024
Extreme Corals Reef Tank Photo

Learn how mechanical, chemical, and biological filtration work in a reef tank, why each matters, and how to combine them for better water quality and healthier corals.

Learn the three main types of reef tank filtration—mechanical, chemical, and biological—and how they work together to improve water quality and coral health.
Scott Shiles, March 15, 2023
Coral Food Samples

A detailed, reefkeeper-focused guide to coral feeding that explains what different corals eat, when feeding helps, what foods make sense, and how to feed your reef without hurting water quality.

Learn what different corals eat in a reef tank, including soft corals, LPS, SPS, zoanthids, and clams. This practical feeding guide covers food types, target feeding, broadcast feeding, and mistakes to avoid.
Scott Shiles, March 13, 2023

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Recent Posts

Best Corals for Time-Lapse Videos: Reef Tank Movement, Feeding and Growth
Three Solitary Showpiece Corals, Properly Understood: Acanthophyllia, Indophyllia, and Cynarina in the Modern Reef Aquarium
Hammer Coral Care Guide: How to Keep Euphyllia Healthy, Growing and Fully Extended in Reef Tanks
How We Set Up a Coral Quarantine Tank: The Reef-Safe Process We Recommend Before Adding New Corals
Toadstool Leather Coral Care Guide: How to Grow Hardy Sarcophyton Corals
Jawbreaker Mushroom Coral Guide: Colors, Care, Growth and Collector Appeal
Coral Health Signs: How to Tell if Your Reef Coral Is Thriving or Stressed
Fungia Plate Coral Care Guide: How to Keep Plate Corals Healthy in a Reef Tank

Reef Tank Maintenance

How We Set Up a Coral Quarantine Tank: The Reef-Safe Process We Recommend Before Adding New Corals
Coral Microbiome Guide: How Invisible Reef Life Supports Coral Health, Color and Growth
Coral Pests and Predators: How to Identify, Prevent and Remove Reef Tank Threats
Find the Right Coral for Your Reef Tank: Best Picks for Nano, Mixed, SPS and LPS Setups
Extreme Corals Reef Tank Setup Guide: Build a Thriving Coral Ecosystem at Home
How Coral Metabolism Works: Photosynthesis, Feeding and Nutrient Uptake in Reef Tanks
Reef Tank Coral Ecosystem Guide: How to Build a Healthy, Thriving Coral Aquarium
Reef Tank Cleanup Crew Guide: Best Invertebrates for Algae, Detritus and Sand Care

Categories

All Corals
LPS Coral Care
Reef Tank Equipment
Reef Tank Maintenance
Soft Corals Care
SPS Coral Care
Zoanthids Coral Care
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