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The #1 Reef Tank Mistake That Can Cost You 6 Mo...

One of the hardest lessons in reef keeping is learning to stick with a method, even when you're tempted to switch things up. The truth is, consistency in your reef...

Acanthophyllia Corals: The Crown Jewel of the S...

Acanthophyllia Corals: The Crown Jewel of the Sandbed If you’ve ever seen a mature reef tank with a single, glowing showpiece coral sitting on the sandbed stealing all the attention...

Coral Nutrition

Coral reefs are not only beautiful ecosystems but also crucial habitats for marine life. To thrive, corals require proper nutrition. Let's delve into the importance of coral nutrition and how...

🏆 Why Shop Gem State Corals?

Wondering where to buy corals online? 🏆 Here’s why reefers trust Gem State Corals — healthy frags, Live Arrival Guarantee, expert support, and signature corals.

🌸 What Do Goniopora Corals Love?

Flowerpot corals 🌸 are show-stoppers. Learn what Goniopora corals love — from lighting and flow to feeding and water stability — so they thrive in your reef.

🐚 How to Keep Clams Happy in Your Reef Tank

Want to add clams to your reef tank? 🐚 Learn how to keep them happy with the right lighting, flow, and parameters. A simple care guide from Gem State Corals.