A refugium is a valuable addition to a reef tank setup, providing multiple benefits that enhance the overall health and stability of the aquarium ecosystem. Here are the key benefits of incorporating a refugium in a reef tank: 1. Nutrient Export Reduction of Nitrates

Water movement is critically important in a reef tank for several reasons. Proper water flow helps to mimic the natural ocean environment, supporting the health and well-being of the tank’s inhabitants. Here’s why water movement is essential and how it benefits a reef tank: