Reef Shelf Rock

Build layered reef structures, connecting arches and ledges with Reef Shelf Rock. Its flatter, irregular shapes and porous texture make it easy to stack individual pieces into your own unique reef aquascape with plenty of surface area for growing coral frags or accommodating other marine life that need broad surfaces. Use larger pieces to establish the main structure, then continue working with smaller pieces to create shelves, caves, overhangs, or to connect different rock groups. Reef rock's natural variation helps each structure feel less uniform and more organic. Available in two colors for different reef hardscape preferences. Natural Variation Each order includes approximately 30LB. Each piece will vary in size, shape, coloration, and texture. Photos are representative of the stone. Rinse thoroughly with clean water before adding to your aquarium.