Transform your freshwater aquarium into a breathtaking slice of the world s most mesmerising aquatic environments with Caribsea Torpedo Beach Super Naturals Freshwater Substrate. Dive into the depths of the Rio Negro feel the dark allure of its jungles and recreate the dazzling sapphire and ruby-laden streams of Sri Lanka in your own home. Picture dramatic black sand rivers winding along the flanks of tropical islands beneath smoldering volcanoes ? all captured in this exquisite substrate blend. Crafted with precision to mirror these exotic locales each grain of the Super Naturals line is delicately selected to transport your aquatic habitat to a realm of unparalleled beauty. At a grain size of 0.5 - 2.0mm this substrate adds a touch of authenticity to your setup without compromising on aesthetics. Not only does this substrate enhance the visual appeal of your aquarium but it also boasts practical benefits. This substrate does not alter the pH or hardness of the water making it an ideal choice for fr