All For Reef World Wide Imports Natural Base Rock 4-8" - 40 Lb Box Reef Rock For Saltwater Aquariums Brass solid round rod Widely used in Gear shaft, motor shaft, short support shaft, miniature axle for shaft pocket model, model plane, or model ship ect. Pack of 10Pcs Brass solid round rod lathe bar stock.Length: 350mm/13.65inch;Diameter:1.5mm/59.1mil 100% natural aragonite rock is great for decorating aquariums, conserving natural reefs, coral farming, culturing rocks and growing live coral. Dry Ocean Reef Rock 20kg Natural Marine Reef / Fresh Cichlid Alkaline Fish Tank Purple base rock will become naturally live overtime because of its porosity : No artificial or engineered bacteria, Rapidly adapts to the LIVE environment , Made from aragonite base rock, Will not cause pH spikes, Similar in composition to LIVE rock, Perfect for Coral farming, Free of Biofilm, Naturally clean, Helps to conserve Natural reefs, Will not affect the cycling of your tank. Works for saltwater and freshwater aquariums and has been pre-soaked to prevent leeching so you don’t need to soak it before using. Rapidly adapts to live environments and will not affect the cycling of your tank water so it’s easy to set up. Acts as a naturally porous biological filter and is free of biofilm so it’s perfect for aquascaping. Acts as a naturally porous biological filter and is free of biofilm so it’s perfect for...
