February 2026

A quarantine tank setup protects your reef from disease and helps new fish settle safely. Learn the gear,…

Galaxea corals are hardy LPS corals with strong stings. Learn placement, lighting, flow, feeding, and spacing to keep…

Learn the essentials of LPS coral care, including lighting, flow, feeding, placement, and common problem solving for reef…

Cloudy reef tank water comes from a few common causes. Learn how to identify the problem, fix it…

Blonde Naso Tang care starts with a very large tank, daily algae feeding, and stable water quality. Learn…

Learn how to size a return pump for your reef tank using turnover rate, head height, and overflow…

Reef aquarium care is all about stable water, smart stocking, and simple routines. Learn the essentials for a…

Learn practical reef nutrient control tips to manage nitrate and phosphate, reduce algae, and keep corals healthy with…