live rock

Live rock is natural, porous rock used in saltwater aquariums to create a healthy environment for marine life. It is colonized by beneficial bacteria and small organisms that help filter toxins, break down waste, and maintain water quality. Live rock also provides habitat and hiding spots for fish and invertebrates, promoting a natural and stable ecosystem. Usually sourced from ocean reefs, it can be dried or cured to eliminate pests before adding to the tank. Overall, live rock is a vital biological component that sustains a balanced, thriving marine aquarium.