Quantum Frag Plugs offer three versatile mounting options for coral propagation and placement. Each variant—Small Disc (30mm), Standard Disc (20mm stem with 10mm base), and Frag Tile (28mm x 28mm)—features a textured surface designed for secure coral adhesion. All plugs are advanced ICP-OES analysed to ensure chemical purity and arrive ready to use without additional curing. Ideal for both experienced aquarists and those expanding their reef setup.