January 2026

Tangs and surgeonfish need space, algae-rich diets, and careful quarantine. Learn which species fit your reef tank and…

Frogspawn coral thrives with moderate light, gentle flow, and stable water chemistry. Learn placement, feeding, fragging, and problem…

Learn reef fish disease basics, including common symptoms, likely causes, quarantine tips, and safe first steps for marine…

Montipora corals are colorful, fast-growing SPS corals that thrive with stable parameters, moderate to high light, and strong…

A soft coral reef tank is colorful, hardy, and beginner friendly. Learn the best setup, lighting, flow, and…

Queen angelfish are stunning but demanding marine fish. Learn their tank size, diet, temperament, and reef compatibility before…

Learn how to balance nitrate and phosphate in a reef tank. Keep corals healthy, reduce algae, and avoid…

Use this reef equipment priority list to buy the essentials first, avoid wasted money, and build a stable,…