February 2026

Introduction to SPS Corals If you’re diving into the exciting world of reef aquariums, understanding SPS (Small Polyp…

Sump setup basics for reef tanks. Learn sizing, plumbing, quiet drains, and tuning steps to prevent floods and…

Saltwater aquarium basics made simple. Learn tank setup, cycling, key parameters, and safe stocking for a stable marine…

Azure damselfish care made simple. Learn tank size, water parameters, feeding, and aggression tips for Chrysiptera hemicyanea.

Aquascaping Tips for a Stunning Saltwater Reef Aquascaping in a saltwater aquarium is about more than stacking rock.…

Royal Gramma Basslet (Gramma Loreto): A Colorful Reef Favorite The Royal Gramma Basslet (Gramma loreto) is a classic…

Reef tank flow guide with practical pump placement, turnover targets, and troubleshooting tips for healthy corals and clean…

Learn how to use a media reactor for carbon or GFO. Get setup steps, flow targets, and troubleshooting…