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Aquarium Rocks

1019 products
Underwater Gal Large Cichlid Stone Boulder Rock
Starting at $7.99
…piece is man-made, and because they re hollow, they won t displace or reduce the amount of water in your aquarium. That means healthier and happier first. Excellent shelter for all aquarium fish including African Cichlids, New World Cichlids, plecostomus, corydoras, loaches, freshwater sharks, as…
Real Reef Eco Friendly Rock, Branch
(Calcium carbonate)
Starting at $209.99
…"Real Reef" rock, prior to shipping the rock to the distributors. "Real Reef" Rock is beneficial for both reef aquariums and fish-only tanks. "Real Reef" rock will provide a solid foundation for coral in the reef aquarium, and a natural aquascape in a fish-only aquarium. "Real Reef" rock is easy to…
Porcelain Crab (Build Your Own Kit)
(Petrolisthes galathinus)
Starting at $7
…food. They are peaceful and interesting invertebrates for the marine aquarium. Porcelain Crabs live together in pairs typically found within or under rocks in nature. The ideal aquarium will contain plenty of live rock for both hiding and feeding, and will not contain any fish or invertebrates…
Rock Flower Anemone, Green
(Epicystis crucifer)
Starting at $27.99
…shaded, vertical rock walls, or within the substrate. They will bury most of their body in the sand, with only the oral disc and tentacles showing. These are fairly hardy anemones that will adapt to a wide variety of lighting conditions. These anemones tend not to wander about the aquarium and are a…
JBJ Rimless Desktop Aquarium
Starting at $159.99
…not lift aquarium from sidewalls or light fixture.Move or lift aquarium from underneath.Choosing a LocationFind a leveled surface that can support the weight of the tank, water and livestock. An average aquarium can weigh 10lbs per gallon once filled with water plus the weight of rock, gravel, and…
Aquatic Creations Artificial Rock Formation #5
Starting at $9.99
…weight or hassle of real rock. Realistic Aquatic Creations Artificial Rock Formation #5 duplicates the look of real rock with nontoxic polyresin in varied shades of brown. Aquatic Creations Artificial Rock Formation #5 makes an eye-catching focal point in your aquarium. A deep center crevice also…
Nano Cube Next Generation LED Aquariums
Starting at $199.99
…submersible pump, which returns filtered water to the main aquarium. Note: You may remove the Bio-Balls and ceramic ring media if you plan to use your Nano Cube aquarium as a mini-reef aquarium with live rock. The established live rock will serve as an effective biological filtration system. Easy…
Cobalt Blue Lobster
(Procambarus clarkii)
Starting at $29.99
…an aquarium of at least 20 gallons with medium or fine grain substrate for burrowing. They are territorial towards their own kind and a larger aquarium will be needed if housing more than one lobster. To house multiple lobsters, provide at least 20 gallons per lobster and include plenty of rocks and…
Rock Beauty Angelfish
(Holacanthus tricolor)
Starting at $44.99
…the exception of head, body area just behind the head, and the caudal fin.The Rock Beauty Angelfish is difficult to sustain in a home aquarium because of its dietary requirement of sponges. The diet in the aquarium should include vegetable matter such as marine algae and Spirulina, finely chopped…
Gold Algae Eater
(Gyrinocheilos aymonieri)
Starting at $2.29
…to 12". An aquarium of at least 30 gallons, with plenty of plants, rocks, and driftwood for hiding, is recommended for the Gold Algae Eater. Though it can adjust to various aquarium conditions, water parameters should remain constant to minimize stress. In smaller community aquariums the Gold Algae…
Coralife BioCube Aquarium System Accessories
Starting at $5.99
…substrate, sand, gravel, rocks, driftwood, plants and ornaments and add to aquarium. Prepare aquarium water (saltwater/freshwater). Make sure water is at room temperature to prevent condensation. Open canopy and slowly add water to the aquarium. Make sure to fill aquarium up to the lower edge of the…
Picotope 3 Gallon Aquarium Kit
Starting at $2.99
…size, big tank feeling! Sleek, curved glass desktop aquarium makes a stunning starter tank! Or, for advanced aquarists, use it to create a radiant mini reef. Compact fluorescent Clamp on Lamp adjusts for perfect illumination for live rock, mushroom corals, zooanthids, invertebrates, and freshwater…
Hagen Marina Naturals Rock Outcrop
Starting at $16.99
…resin replica for a realistic aquarium landscape * Nature-inspired rock outcrop adds structure to aquarium designe * Artificial rock outcrop will not alter aquarium water chemistry Design rocky aquarium environments without added weight or pH-altering minerals. Real rock can pose limitations such…
Undulate Triggerfish
(Balistapus undulatus)
Starting at $24.99
…attractive, emerald-green body with yellow-orange vertical stripes.A 180 gallon or larger aquarium with large pieces of rock to form caves is ideal. It will rearrange the aquarium landscaping and rocks. It vocalizes using a "grunting" sound. It is a hardy fish, but aggressive towards other fish.The…
Figure 8 Puffer
(Tetraodon biocellatus)
Starting at $5.99
…look. Also there are a few black spots that are outlined in yellow on the tail, body and nose. The ideal aquarium will have brackish water with many plants (either real or plastic), rocks with plenty of hiding places, and a sandy bottom composed of an aragonite-based sand. The Figure 8 Puffer…