(4 Pack) Real Reef Arches Medium MIDNIGHT BLACK Box - Real Reef

Modern, High-Contrast Aquascaping with Zero Pest Hitchhikers

Elevate your aquarium hardscape with the striking, dramatic aesthetic of the Real Reef Arches (4-Pack) in Midnight Black. Designed specifically for modern reefers and fish-only setups looking for an alternative to traditional coralline pinks and purples, the Midnight Black finish creates an ultra-sleek, moody, high-contrast backdrop that makes the vibrant fluorescent pigments of SPS, LPS, and soft corals pop like never before.

Each box contains four handcrafted, lightweight, and highly porous arches averaging 8 to 14 inches in length. With natural variance across every piece, you get dynamic curves, shelves, swim-throughs, and caves straight out of the box—giving you the freedom to build an open, negative-space aquascape without hours of chiseling or drilling.

Why Choose Real Reef Midnight Black Arches?

• Bold Midnight Black Finish: Formulated with non-toxic, reef-safe mineral pigments that will not leach heavy metals, copper, or synthetic dyes. The deep black tones create intense visual depth and spotlight coral coloration.

• 100% Eco-Friendly & Ocean-Safe: Crafted in the USA from natural, calcium carbonate-based reef-building materials to replicate authentic coral skeleton porosity. Zero wild harvesting protects delicate natural coral reefs.

• Pest-Free & Hitchhiker-Free Guarantee: Cultured in closed, bio-secure greenhouse facilities. Enjoy all the micro-porosity and biological surface area of mature live rock without introducing nuisance algae, flatworms, Aiptasia, mantis shrimp, or unwanted crabs.

• Instant Flow & Swim-Throughs: Pre-molded into functional archways to eliminate dead flow spots around your sandbed, elevate coral frag placement closer to high-PAR light zones, and provide natural shelter for tangs, wrasses, and blennies.

• Extremely Porous & Lightweight: Packed with micro and macro pores that foster dense colonies of nitrifying and denitrifying beneficial bacteria to stabilize biological filtration.

What’s in the Box?

• 4x Real Reef Midnight Black Arches (Handcrafted shapes; dimensions average approx. 8"–14" L x 4"–7" H each)

Aquascaping Pro Tips

1. Modular Stacking: The natural contours of the arches lock together cleanly using cyanoacrylate gel and epoxy putty (the "sandwich" method) or hydraulic reef cement for gravity-defying bridges and overhangs.

2. Curing & Cycling: While 100% clean and free of organic die-off, Real Reef Rock is calcium-based. Simply give them a quick RO/DI rinse to clear any transit dust, place them in your tank, and dose your preferred nitrifying bacteria to initiate your cycle.

3. Planted & Frag Placement: The porous crevices and textured surface are naturally suited for mounting standard coral frag plugs without extensive drilling.

Specifications