Live Help Chat

At AquaCave, we offer some of the best selections and best prices on aquarium live rock, sand, backgrounds, driftwood, and decorations for your marine, reef, and freshwater aquarium.

  • Malaysian Driftwood, Super WYSIWYG 18" x 13" Malaysian Driftwood, Super WYSIWYG 18" x 13" Malaysian Driftwood, Super WYSIWYG 18" x 13"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 18" x 13"

    Malaysian Driftwood, Super WYSIWYG 18" x 13" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • Malaysian Driftwood, Super WYSIWYG 18" x 14" Malaysian Driftwood, Super WYSIWYG 18" x 14" Malaysian Driftwood, Super WYSIWYG 18" x 14"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 18" x 14"

    Malaysian Driftwood, Super WYSIWYG 18" x 14" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • Malaysian Driftwood, Super WYSIWYG 19" x 10" Malaysian Driftwood, Super WYSIWYG 19" x 10" Malaysian Driftwood, Super WYSIWYG 19" x 10"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 19" x 10"

    Malaysian Driftwood, Super WYSIWYG 19" x 10" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • Malaysian Driftwood, Super WYSIWYG 19" x 12" Malaysian Driftwood, Super WYSIWYG 19" x 12" Malaysian Driftwood, Super WYSIWYG 19" x 12" Malaysian Driftwood, Super WYSIWYG 19" x 12"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 19" x 12"

    Malaysian Driftwood, Super WYSIWYG 19" x 12" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • Malaysian Driftwood, Super WYSIWYG 19" x 13" Malaysian Driftwood, Super WYSIWYG 19" x 13" Malaysian Driftwood, Super WYSIWYG 19" x 13"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 19" x 13"

    Malaysian Driftwood, Super WYSIWYG 19" x 13" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • Malaysian Driftwood, Super WYSIWYG 21" x 11" Malaysian Driftwood, Super WYSIWYG 21" x 11" Malaysian Driftwood, Super WYSIWYG 21" x 11" Malaysian Driftwood, Super WYSIWYG 21" x 11"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 21" x 11"

    Malaysian Driftwood, Super WYSIWYG 21" x 11" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • Malaysian Driftwood, Super WYSIWYG 24" x 14" Malaysian Driftwood, Super WYSIWYG 24" x 14" Malaysian Driftwood, Super WYSIWYG 24" x 14" Malaysian Driftwood, Super WYSIWYG 24" x 14"

    AquaCave

    Malaysian Driftwood, Super WYSIWYG 24" x 14"

    Malaysian Driftwood, Super WYSIWYG 24" x 14" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density gives a bold and powerful presence in an aquascape.  Please use...

    $149.99
  • CaribSea South Seas Coral Tree

    CaribSea

    CaribSea South Seas Coral Tree

    CaribSea South Seas Coral Tree Approx. 16" Wide x 20" Tall Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and...

    Was: $172.20
    Now: $146.37
  •  CaribSea LifeRock Reef Forest Extension Kit  CaribSea LifeRock Reef Forest Extension Kit

    CaribSea

    CaribSea LifeRock Reef Forest Extension Kit

     CaribSea LifeRock Reef Forest Extension Kit LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of the seafloor, now well inland,...

    Was: $170.30
    Now: $144.76
  • CaribSea LifeRock Ultimate Shelf Rock 20 lbs.

    CaribSea

    CaribSea LifeRock Ultimate Shelf Rock 20 lbs.

    CaribSea LifeRock Ultimate Shelf Rock 20 lbs. LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland,...

    Was: $166.09
    Now: $141.18
  •  Caribsea LifeRock Arches Only, 4 pcs.- 20 lb box  Caribsea LifeRock Arches Only, 4 pcs.- 20 lb box  Caribsea LifeRock Arches Only, 4 pcs.- 20 lb box

    CaribSea

    Caribsea LifeRock Arches Only, 4 pcs.- 20 lb box

    Caribsea LifeRock Arches Only 4 pk 20 lb box Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts,...

    Was: $164.86
    Now: $140.13
  • Caribsea LifeRock Shrooms, 2 pack Caribsea LifeRock Shrooms, 2 pack

    CaribSea

    Caribsea LifeRock Shrooms, 2 pack

    Caribsea LifeRock Shrooms 2pk New LifeRock Shrooms take your reef tank to a new level! So useful, LifeRock Shrooms can be placed flat size down for stable pinnacles with plenty of nooks for frags both high and low. Or puzzle piece in your own aquarium...

    Was: $164.86
    Now: $140.13
  • Marco Rock Coralline Premium Shelf Rock, 20 lbs. Marco Rock Coralline Premium Shelf Rock, 20 lbs.

    Marco Rocks

    Marco Rock Coralline Premium Shelf Rock, 20 lbs.

    Marco Rock Coralline Premium Shelf Rock, 20 lbs. Mix with MR Reef Saver rock or add to an existing tank for more coral placement, perfect to finish off that ultimate scape. MR Premium Shelf rock is an unique product in that the formation is 100% all...

    Was: $159.79
    Now: $135.82
  • Marco Rock Shelf-Scape 25 lbs.

    Marco Rocks

    Marco Rock Shelf-Scape 25 lbs.

    Marco Rock Shelf-Scape 25 lbs. This kit is designed to be a mix of rock perfect for Reef and Fish-only systems between 20-35 gallons in size.  Included in the kit is the following-  At least 15 lbs of Premium Shelf Rock At least 6 lbs...

    Was: $159.79
    Now: $135.82
  • Marco Rock Natural Reef Saver Rock, 40 lbs. Marco Rock Natural Reef Saver Rock, 40 lbs.

    Marco Rocks

    Marco Rock Natural Reef Saver Rock, 40 lbs.

    Marco Rock Natural Reef Saver Rock, 40 lbs Our most popular rock, now offered in smaller softball sizes, perfect for DIY build projects.  The rock that put us on the map.  While it might appear to look like others it surely is not.  Our...

    Was: $154.00
    Now: $130.90
  •  Caribsea LifeRock Belize Branch 20 lb box   Caribsea LifeRock Belize Branch 20 lb box   Caribsea LifeRock Belize Branch 20 lb box   Caribsea LifeRock Belize Branch 20 lb box   Caribsea LifeRock Belize Branch 20 lb box

    CaribSea

    Caribsea LifeRock Belize Branch 20 lb box

    Caribsea LifeRock Branch 20 lb box Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally...

    Was: $153.83
    Now: $130.76
  • CaribSea LifeRock Table Rock CaribSea LifeRock Table Rock

    CaribSea

    CaribSea LifeRock Table Rock

    CaribSea LifeRock Table Rock  Approx. dimensions: 17" L x 12" W x 10" H LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient...

    Was: $153.40
    Now: $130.39
  • CaribSea LifeRock Dreamscapes Assortment Box 15-25 Gallon CaribSea LifeRock Dreamscapes Assortment Box 15-25 Gallon

    CaribSea

    CaribSea LifeRock Dreamscapes Assortment Box 15-25 Gallon

    CaribSea LifeRock Dreamscapes Assortment Box 15-25 Gallon Scape your aquatic paradise with LifeRock DreamscapesArches, boulders, ledges, branches, tunnels, everything needed to perfectly aquascapeyour aquariumSafe for all marine fish and invertebratesNo...

    Was: $150.50
    Now: $127.93
  • Caribsea LifeRock Shapes (Arches and Tunnels) 20 lb box Caribsea LifeRock Shapes (Arches and Tunnels) 20 lb box Caribsea LifeRock Shapes (Arches and Tunnels) 20 lb box Caribsea LifeRock Shapes (Arches and Tunnels) 20 lb box

    CaribSea

    Caribsea LifeRock Shapes (Arches and Tunnels) 20 lb box

    Caribsea LifeRock Shapes (Arches and Tunnels) 20 lb box Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts,...

    Was: $149.32
    Now: $126.92
  • Caribsea LifeRock Donuts, 4 pack Caribsea LifeRock Donuts, 4 pack

    CaribSea

    Caribsea LifeRock Donuts, 4 pack

    Caribsea LifeRock Donuts 4 Pack Diameter is approximately 8" and a depth of 2" to 3" LifeRock Donuts are perfect for instant swim through spaces or large coral seats. Diameter is approximately 8 inches and a depth of 2 to 3 inches. Not a drilled hole,...

    Was: $142.03
    Now: $120.73
  • Caribsea Moani Shrooms 2 pk Caribsea Moani Shrooms 2 pk

    CaribSea

    Caribsea Moani Shrooms 2 pk

    Caribsea Moani Shrooms 2 pk Approx. Dimensions: Base: 7-10" x Height: 10-12"   New LifeRock Shrooms take your reef tank to a new level! So useful, LifeRock Shrooms can be placed flat size down for stable pinnacles with plenty of nooks for frags both...

    Was: $139.91
    Now: $118.92
  • Marco Rock Natural Premium Shelf Rock, 20 lbs. Marco Rock Natural Premium Shelf Rock, 20 lbs. Marco Rock Natural Premium Shelf Rock, 20 lbs.

    Marco Rocks

    Marco Rock Natural Premium Shelf Rock, 20 lbs.

    Marco Rock Natural Premium Shelf Rock, 20 lbs. This is one of our most popular rock offerings. Formed naturally from ancient reef structures, we hand select and process the most premium structures in the Marco Rocks line to create the Premium Shelf Rock...

    Was: $139.79
    Now: $118.82
  • Marco Rocks The Perfect Mix, 20 lbs. - Coralline Marco Rocks The Perfect Mix, 20 lbs. - Coralline

    Marco Rocks

    Marco Rocks The Perfect Mix, 20 lbs. - Coralline

    Marco Rocks The Perfect Mix, 20 lbs. - Coralline With MarcoRock's "The Perfect Mix" box, you'll find just the right mix of MR Coralline Foundation, MR Coralline Hybrid, and MR Coralline Shelf to make aquascaping enjoyable. With these coralline rocks that...

    Was: $134.99
    Now: $114.74
  • Caribsea South Seas Shapes Arches and Caves Caribsea South Seas Shapes Arches and Caves Caribsea South Seas Shapes Arches and Caves

    CaribSea

    Caribsea South Seas Shapes Arches and Caves

    Caribsea South Seas Shapes Arches and Caves Ditch the Old Rock Pile and Take Your Scape to the Next Level 100% pest free Unique shapes make aquascaping easy Eco-Friendly - rock is not taken from the ocean   Aquascaping Made Easy New South Seas...

    Was: $130.08
    Now: $110.57
  • CaribSea LifeRock Large Arch 18" CaribSea LifeRock Large Arch 18"

    CaribSea

    CaribSea LifeRock Large Arch 18"

    CaribSea LifeRock Large Arch 18" Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally...

    Was: $128.63
    Now: $109.34
  • CaribSea LifeRock Large Shelf 21" CaribSea LifeRock Large Shelf 21" CaribSea LifeRock Large Shelf 21" CaribSea LifeRock Large Shelf 21"

    CaribSea

    CaribSea LifeRock Large Shelf 21"

    CaribSea LifeRock Large Shelf 21" Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally...

    Was: $128.63
    Now: $109.34
  • Caribsea LifeRock Original - 20 lbs Caribsea LifeRock Original - 20 lbs

    CaribSea

    Caribsea LifeRock Original - 20 lbs

    Caribsea LifeRock Original - 20 lbs LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a...

    Was: $127.90
    Now: $108.72
  • Caribsea LifeRock South Seas Flatz 20 lb Caribsea LifeRock South Seas Flatz 20 lb Caribsea LifeRock South Seas Flatz 20 lb

    CaribSea

    Caribsea LifeRock South Seas Flatz 20 lb

    Caribsea South Seas Flatz 20 lb Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally...

    Was: $123.90
    Now: $105.32
  • CaribSea Reef Tree Extension CaribSea Reef Tree Extension

    CaribSea

    CaribSea Reef Tree Extension

    CaribSea Reef Tree Extension Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally responsible...

    Was: $121.99
    Now: $103.69
  • Marco Rock Coralline Foundation Rock, 20 lbs.

    Marco Rocks

    Marco Rock Coralline Foundation Rock, 20 lbs.

    Marco Rock Coralline Foundation Rock, 20 lbs. Machined flat on one side for perfectly balanced and stable aqua-scaping. Can be bonded with matching Coralline E Marco-400 for permanent placement. Our MarcoRocks is the finest all natural aquarium rock...

    Was: $121.79
    Now: $103.52
  • Marco Rock Coralline Hybrid Rock, 20 lbs.

    Marco Rocks

    Marco Rock Coralline Hybrid Rock, 20 lbs.

    Marco Rock Coralline Hybrid Rock, 20 lbs. Part Reef Saver, Part Shelf - Now in Coralline Color Easy to aquascape with All-natural calcium carbonate rock Eco-Friendly, sustainable rock Pest free Made of all-natural calcium carbonate, MarcoRocks Hybrid...

    Was: $121.79
    Now: $103.52
  • Marco Rocks The Perfect Mix, 20 lbs. - Natural Marco Rocks The Perfect Mix, 20 lbs. - Natural

    Marco Rocks

    Marco Rocks The Perfect Mix, 20 lbs. - Natural

    Marco Rocks The Perfect Mix, 20 lbs. - Natural Some Key Points: Easily build stunning aquascapes with the perfect mix of Natural Foundation, Natural Shelf, and Natural rock. MarcoRocks "no paint process" retains superb porosity for biological advantages...

    Was: $119.99
    Now: $101.99
  • Caribsea South Seas Foundation / Shelf Rock 40 lb. Caribsea South Seas Foundation / Shelf Rock 40 lb. Caribsea South Seas Foundation / Shelf Rock 40 lb. Caribsea South Seas Foundation / Shelf Rock 40 lb. Caribsea South Seas Foundation / Shelf Rock 40 lb.

    CaribSea

    Caribsea South Seas Foundation / Shelf Rock 40 lb.

    Caribsea South Seas Foundation / Shelf Rock 40 lb. Each piece is cut flat on one side. Great for use as a base rock or for creating overhanging ledges. Enjoy creative aquascaping options with budget - AND reef-friendly base rock. CaribSea South Seas...

    Was: $118.29
    Now: $100.55
  • Marco Reef Saver Coralline Rock SMALL 20 lbs. Marco Reef Saver Coralline Rock SMALL 20 lbs.

    Marco Rocks

    Marco Reef Saver Coralline Rock SMALL 20 lbs.

    Marco Reef Saver Coralline Rock SMALL 20 lbs. Shipping Notes: This rock is fragile and can incur damage during shipping. We are not able to insure rocks therefor we can not replace nor refund broken pieces. Most broken pieces can be repaired with...

    Was: $117.79
    Now: $100.12
  • Malaysian Driftwood, XL 24" - 27"

    AquaCave

    Malaysian Driftwood, XL 24" - 27"

    Malaysian Driftwood, XL 24" - 27" Malaysian driftwood is a classic aquarium driftwood that has been around the hobby for a long time. Its unique texture, color, and density give a bold and powerful presence in an aquascape.  Please use this unique...

    $99.99
  • CaribSea South Seas Ultimate Shelf Rock 20 lbs.

    CaribSea

    CaribSea South Seas Ultimate Shelf Rock 20 lbs.

    CaribSea South Seas Ultimate Shelf Rock 20 lbs. South Seas rock is the premium choice of natural base rock for marine, reef, and African cichlid aquariums. Incredible macro and micro porosity for the ultimate biological media, and beautiful shapes and...

    Was: $112.79
    Now: $95.87
  • ZooMed Talawa Mangrove Root, X-Large (up to 30") ZooMed Talawa Mangrove Root, X-Large (up to 30") ZooMed Talawa Mangrove Root, X-Large (up to 30")

    ZooMed

    ZooMed Talawa Mangrove Root, X-Large (up to 30")

    ZooMed Talawa Mangrove Root, X-Large (up to 30") Perfect for creating dramatic underwater landscapes. Excellent in Paludariums and planted aquariums. Create a distinctive ‘sunken forest’ look. Low in tannins, does not significantly discolor...

    $89.99
  • ZooMed Dragon Bonsai Tree, Medium ZooMed Dragon Bonsai Tree, Medium

    ZooMed

    ZooMed Dragon Bonsai Tree, Medium

    ZooMed Dragon Bonsai Tree, Medium Unique hand-crafted works of art. Natural decorations for your shrimp or nano aquarium. Use bonsai wood to create a dramatic aquascape display. It contains tannins that can help condition and soften water. Made...

    $89.95
  • CaribSea LifeRock NANO Arches 4 PACK CaribSea LifeRock NANO Arches 4 PACK

    CaribSea

    CaribSea LifeRock NANO Arches 4 PACK

    CaribSea LifeRock NANO Arches 4 PACK Each Arch is approximately 8" long. Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all...

    Was: $104.55
    Now: $88.87
  • Marco Rock Natural Foundation Rock, 20 lbs. Marco Rock Natural Foundation Rock, 20 lbs. Marco Rock Natural Foundation Rock, 20 lbs.

    Marco Rocks

    Marco Rock Natural Foundation Rock, 20 lbs.

    Marco Rock Natural Foundation Rock, 20 lbs. Eco-Friendly & Sustainable MarcoRock is not harvested from a marine environment and has no negative impact on our delicate reef or marine ecosystems. Combine with their no-chemical cleaning process, you are...

    Was: $101.79
    Now: $86.52
  • Marco Rock Natural Hybrid Rock, 20 lbs.

    Marco Rocks

    Marco Rock Natural Hybrid Rock, 20 lbs.

    Marco Rock Natural Hybrid Rock, 20 lbs. Easy to aquascape with All-natural calcium carbonate rock Eco-Friendly, sustainable rock Pest free Made of all-natural calcium carbonate, MarcoRocks Hybrid Rock is an exceptional way to start your saltwater...

    Was: $101.79
    Now: $86.52