Description

Real Reef Nano Arches – 20 lb Box (6–8 pieces, 6–8 inches)

Real Reef Nano Arches provide an effortless and natural way to create stunning aquascapes using our signature reef-safe, calcium-based material. This 20-pound box contains 6 to 8 pre-cured arches sized between 6 and 8 inches, each showcasing realistic textures and vibrant pink, purple, and red hues that mimic mature coralline-encrusted rock.

Ideal for building dramatic overhangs, swim-throughs, caves, and elevated coral platforms, these ready-to-use Nano Arches make aquascaping simple for hobbyists of all levels. Their porous, bio-active design supports coral attachment, enhances water flow, and encourages natural fish behavior.

Safe for marine reef and fish-only saltwater aquariums, Nano Arches are also suitable for hard freshwater systems with higher pH. Sustainable, pest-free, and easy to handle, these arches make a beautiful centerpiece or support structure for your reef setup.