A refugium is one of the most powerful—and often overlooked—tools in a reef aquarium. When maintained properly, it becomes a nutrient export engine, a pod factory, and a safe haven for biodiversity that directly supports your display tank.

Tiny, nearly invisible pests can devastate your corals before you even know they exist. In today’s episode, Jess breaks down the most common (and most destructive) coral pests—Aiptasia, flatworms, nudibranchs, acropora-eating flatworms, red bugs, and more.

A clean sand bed isn’t just about looks—it’s vital for the health and stability of your reef tank. In this episode of Year of the Reef, Jess breaks down how to keep your sand bed pristine, prevent algae blooms, and support your tank’s natural ecosystem.