CaribSea Liferock - Nano Arch

Create dramatic, 3 dimensional aquascapes that support biological filtration in your nano tanks!

• Spored with beneficial bacteria to increase biological performance
• Provides open aquascape foundations for increased circulation
• Coating and texture to mimic coralline algae -- creates a mature looking reef instantly
• 100% safe for all marine animals
• Each arch is unique in shape and size
• Manmade and environmentally friendly
• Created from aragonitic base rock-- not cement!
• Porous to support the growth of beneficial nitrifying bacteria
• Perfect size for nano aquariums