Setting Up a Reef Sump Tank for Your Saltwater Aquarium
If you're building a saltwater system, getting a solid reef sump tank is easily the best way to keep your display looking clean and your water parameters stable. Think of it as the engine room of your aquarium. While the display tank is where all the beauty happens—the corals, the fish, the aquascaping—the sump is where the heavy lifting and the "dirty work" take place behind the scenes. ...