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reliable flow while keeping energy consumption low
concealing the adjustable innovative sump
High-quality PharMed® tubing for long-lasting performance
Promotes vibrant coral growth and natural coloration
This precision allows users to adjust the flow to meet specific needs
D-D Marco Hybrid Rock Coralline 18kg – Natural, Sustainable Reef Rock Chemistry reliable flow while keeping energyD D Marco Hybrid Rock Coralline 18kg is a natural calcium carbonate rock that replicates live rock covered in coralline algae, providing an immediate natural look for your reef structure. Its purple coralline color simulates the appearance of established live rock, while it naturally colonizes with real coralline algae. Sustainably harvested from ancient coral reefs, this rock offers the ideal porosity for beneficial bacteria to thrive, supporting a
