HomeARK Reef RockARK Shelf Reef Rock ARK Shelf Reef Rock Find all your Shelf Reef Rock here in this category Showing 1–12 of 18 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Added to wishlistRemoved from wishlist 4 Best value ARK Branch Reef Rock- Coming soon… Read more Added to wishlistRemoved from wishlist 0 - 20% 5lbs. ARK Purple Ultra Thin Tower Blox Rock Aragonite, Lightweight, Porous, Aquariums $49.99 $39.99 Add to cart Added to wishlistRemoved from wishlist 0 Sale! ARK Purple Shelf Rock- Lightweight-PICK WEIGHT AND SIZE $59.99 – $299.99 Select options Added to wishlistRemoved from wishlist 0 Best value ARK White Shelf Rock- Lightweight-PICK WEIGHT AND SIZE $39.99 – $124.99 Select options Added to wishlistRemoved from wishlist 0 - 5% 10lbs. ARK Ultra Thin Frag Rock Aragonite, Lightweight, Porous, Aquariums $99.99 $94.99 Add to cart Added to wishlistRemoved from wishlist 3 - 9% 12lbs. ARK Ultra Thin Tower Blox Dry Shelf Rock Aragonite, Lightweight, Porous, Aquariums Live $54.99 $49.99 Add to cart Added to wishlistRemoved from wishlist 1 - 9% 12lbs.Tower Blox Dry Shelf Rock Aragonite, Lightweight, Porous, Aquariums Live $54.99 $49.99 Add to cart Added to wishlistRemoved from wishlist 0 15lbs. ARK Ultra Thin Dry Shelf Rock Aragonite, Lightweight, Porous, Aquariums $54.99 Add to cart Added to wishlistRemoved from wishlist 0 15lbs. ARK Ultra Thin Frag Rock Aragonite, Lightweight, Porous, Aquariums $54.99 Add to cart Added to wishlistRemoved from wishlist 0 - 8% 22lbs. Ultra Thin Tower Blox Dry Shelf Rock Aragonite, Lightweight, Porous, Aquariums Live $105.99 $97.99 Add to cart Added to wishlistRemoved from wishlist 0 - 8% 22lbs.Tower Blox Dry Shelf Rock Aragonite, Lightweight, Porous, Aquariums Live $105.99 $97.99 Add to cart Added to wishlistRemoved from wishlist 0 - 3% 32lbs.Tower Blox Dry Shelf Rock Aragonite, Lightweight, Porous, Aquariums Live $149.99 $144.99 Add to cart 1 2 →