Real Reef Rock Arch (Per Piece) – Natural Arching Reef Rock modern control stabilized iron solution is designed

stabilized iron solution is designed to replenish depleted iron levels in reef tanks

This solution contains a special bacterial strain that outcompetes and eliminates cyanobacteria

it meets the unique demands of reef aquariums with higher calcium needs

Effectively eliminates flatworms from reef aquariums

Acclimation schedule to help corals adapt to new lighting

Real Reef Rock Arch (Per Piece) – Natural Arching Reef Rock modern control stabilized iron solution is designedThe Real Reef Rock Arch (Per Piece) is a stunning, natural looking arch designed to create striking structures in your reef tank. Larger than typical arch rocks, it offers a bold, single piece design, making it easier to set up while maintaining a beautiful, natural appearance. Perfect for creating caves or bridges in your reefscape, this arch adds dimension and provides space for corals and marine life to thrive. Made from natural calcium carbonate,