D-D Marco Premium Shelf Rock Coralline 18kg – Natural, Sustainable Reef Rock

D-D Marco Premium Shelf Rock Coralline 18kg is a natural calcium carbonate rock that enhances your reef structure with its purple coralline color, simulating live rock covered in coralline algae. The rock’s color provides an instant natural look, and as it colonizes with real coralline algae, it further establishes a realistic marine environment. Sustainably harvested from ancient coral reefs, this rock offers perfect porosity for beneficial bacteria, fostering a thriving ecosystem in your aquarium.

Key Features:

• Natural calcium carbonate rock with a purple coralline finish
• Sustainably harvested from ancient coral reefs with no environmental harm
• Ideal porosity for colonization by beneficial bacteria
• Free from pests and hitchhikers, ensuring a clean aquascape
• Natural buffering capacity to maintain stable pH levels
• No additional curing required
• Suitable for building permanent aquascaping structures with Aquascape Mortar Bonding Kit or D-D Aquascape Construction Epoxy
• Unique rock formations with ancient coral structures
• Available in four types: Coralline - ReefSaver, Coralline - Foundation, Coralline - Hybrid, Coralline - Premium Shelf

The D-D Marco Premium Shelf Rock Coralline 18kg provides a natural and sustainable solution for aquascaping. Its purple coralline color gives your reef structure an established look right away, while its perfect porosity supports beneficial bacteria colonization. Free from pests and ready for immediate use, this rock also offers natural buffering without altering pH levels. Ideal for creating permanent, realistic marine environments with its unique structure and sustainability.