ROCK & SAND (129)
Best selling Best selling
  • Key Largo Premium Natural Shelf Dry Rock (Sold per LB)
    $6.89
    No reviews

    NOTE: This rock is completely DRY, not alive and can ship safely UPS Ground. Rock is sold per LB (not per piece)....

  • TLF Coarse Reef 3mm Dry Aragonite 20 kg (44 lb) box
    $69.99
    No reviews

        OutSanding Selections Dry Aragonite Special Coarse Reef Sand Special Coarse Reef is a 2-3mm size aragonite sand sustainably...

  • EcoSystem Aquarium Miracle Mud - 5 lbs - SALTWATER
    $39.99
    No reviews

    Miracle Mud is a product of EcoSystem Aquarium. Miracle Mud is comprised of up to 80% oceanic mud, harvested from...

  • CaribSea Arag-Alive Bahama Oolite .25 - 1MM Live Sand 20 Lb EXPIRED 06/2025
    $21.99 $38.99
    No reviews

    Please NOTE: Expired 06/2025 CaribSea Arag-Alive!" CaribSea has seven carefully selected Live Sand products to help you create the authentic...

  • Ecoscape Reef Rock - Centerpiece 04
    $419.99

    OUT OF STOCK

    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Ecoscape Reef Rock - Mix F (Shelf)
    $349.99

    OUT OF STOCK

    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Ecoscape Reef Rock - Mix E (Branch)
    $229.99
    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Ecoscape Reef Rock - Mix A
    $329.99
    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Marco Reef Saver Coralline Rock (40lb Box)
    $194.00
    No reviews

    Marco Reef Saver Coralline Rock (40lb Box)

  • Marco The Perfect Mix Coralline Rock (20lb Box)
    $134.99
    No reviews

    MarcoRocks has taken the guesswork out of choosing how much of each rock type to use when planning that perfect...

  • Tropic Eden Morroca Branch 3 Pieces - Pack #8
    $113.98
    No reviews

    Tropic Eden Morroca Branch Trio - Pack #8 Includes: 1x Tropic Eden Morroca Rock - Regular Branch 12"-14" 2x Tropic...

  • Tropic Eden Morroca Branch Rock - Tripod Long Stem 10"-12"
    $38.99
    No reviews

    Tropic Eden Supreme Tonga Branch Morroca Reef Rock - Pre-Cured, Dry Proud to introduce Tropic Eden’s new Tonga Branch Morroca...

  • Tropic Eden Morroca Rock - Irregular Branch 10-12" (approx 3lbs)
    $39.99
    No reviews

    NOTES: This is 1 Piece total of branch rock, approx weight 3 pounds. Size approx 10" to 12" longest point and varies...

  • Tropic Eden Morroca Irregular Rock 2 Extension - Med - ONE Piece (3.5-4.5lbs)
    $31.19
    No reviews

    NOTES: This is 1 Piece total, approx weight 4 pounds.  The group picture is all 3 pieces put together to make a...

  • CaribSea LifeRock Shelf Rock 40 lb
    $129.99 $169.99
    No reviews

    CaribSea LifeRock Shelf Rock 40 lb LIFEROCK Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused...

  • Seachem Flourite Red Substrate 15.4 lbs
    $36.99
    No reviews

    Flourite Red" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best suited...

  • Seachem Gray Coast Substrate 22 lbs
    $39.99
    No reviews

    Gray Coast is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition...

  • Ecoscape Reef Rock - Centerpiece 02
    $299.99
    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Ecoscape Reef Rock - Mix D
    $329.99

    OUT OF STOCK

    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Ecoscape Reef Rock - Mix B
    $329.99
    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Tropic Eden Morroca Irregular Rock - Large - ONE Piece (approx 5lbs)
    $37.50
    No reviews

    NOTES: This is 1 Piece total, approx weight 5 pounds, can range from 4.5 to 6 and very open structure. Size...

  • Marco Key Largo Prime Foundation Cut Rock - Both sides cut (30 Pound Box)
    $149.70
    No reviews

    NOTE: This rock is completely DRY, not alive and can ship safely UPS Ground. This is a 30 pound box, mixed...

  • Tropic Eden Morroca Branch Rock - Tripod Long Stem 12"- 14"
    $49.79
    No reviews

    Tropic Eden Supreme Tonga Branch Morroca Reef Rock - Pre-Cured, Dry Proud to introduce Tropic Eden’s new Tonga Branch Morroca...

  • Marco Key Largo Prime Foundation Cut Rock - 1 Side Cut, 1 Side Natural and Cut Both Sides (Mixed 30 Pound Box)
    $149.70
    No reviews

    NOTE: This rock is completely DRY, not alive and can ship safely UPS Ground. This is a 30 pound box, mixed...

  • Tropic Eden Morroca Irregular Rock 2 Extension - Small - ONE Piece (2.7-3lbs)
    $23.39
    No reviews

    NOTES: This is 1 Piece total, approx weight 3 pounds.   The group picture is all 3 pieces put together to make a...

  • Tropic Eden Morroca Irregular Rock - Medium - ONE Piece (approx 4lbs)
    $29.63
    No reviews

    NOTES: This is 1 Piece total, approx weight 4 pounds.  The group picture is all 3 pieces put together to make a...

  • Marco Key Largo Prime Foundation Cut Rock - 1 Side Cut, 1 Side Natural (20 Pound Box)
    $99.80
    No reviews

    NOTE: This rock is completely DRY, not alive and can ship safely UPS Ground. This is a 20 pound box, mixed...

  • Ecoscape Reef Centerpiece 09
    $66.99

    OUT OF STOCK

    No reviews

    11.8” L x 7” W x 7.8” H   Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef...

  • Ecoscape Reef Nano Mix B
    $149.99

    OUT OF STOCK

    No reviews

    Designed to aquascape a nano aquarium* 8 pieces of rock included Sizes range from 3”-9”   *Actual volume will vary...

  • Ecoscape Reef Nano Mix A
    $149.99

    OUT OF STOCK

    No reviews

    Designed to aquascape a nano aquarium* 6 pieces of rock included Sizes range from 3”-9”   *Actual volume will vary...

  • Ecoscape Reef Centerpiece 08
    $229.99

    OUT OF STOCK

    No reviews

    16” L x 12.5” W x 11.4” H   Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef...

  • Ecoscape Reef Centerpiece 07
    $229.99

    OUT OF STOCK

    No reviews

    17.3” L x 11.8” W x 10.2” H   Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef...

  • Ecoscape Reef Centerpiece 06
    $132.99

    OUT OF STOCK

    No reviews

    8” L x 12” W x 8.6” H   Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef...

  • Ecoscape Reef Centerpiece 05
    $149.99

    OUT OF STOCK

    No reviews

    9” L x 10” W x 14.5” H   Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef...

  • Tropic Eden Morroca Rock 4 Piece Package (1 Large, 2 Medium, 1 Small Arch) - WYSIWYG
    $110.25
    No reviews

    NOTES: These are the exact pieces you will receive. WYSIWYG.  The package is 1 Large 4.25lb, 2 Medium 1.98/2.45lb, 1 Sm...

  • Tropic Eden Morroca Irregular Reef Rock - Small - EIGHT Pieces Rock Box (approx 16lbs)
    $99.99 $137.20
    No reviews

    NOTES: 8 Pieces Rock Box, approx 16 pounds total.   Pictures are a 1 piece and 4 piece stacked together. Weight...

  • Tropic Eden Morroca Rock 3 Piece Package (2 Medium, 1 Small) - WYSIWYG
    $76.41
    No reviews

    NOTES: These are the exact pieces you will receive. WYSIWYG.  The package is 2 Medium Irregular, 1 Small Irregular (4.7, 5.05,...

  • Tropic Eden Morroca Shrub Branch 15"-16" - 1 Piece - WYSIWYG (Slight Damage on back)
    $56.09 $65.99
    No reviews

    NOTES: This is the exact pieces you will receive. WYSIWYG.  The package is 1 - 15" to 16" Shrub Branch. It's...

  • Tropic Eden Morroca Irregular Reef Rock - Small - FOUR Pieces Rock Box (approx 8lbs)
    $54.99 $68.60
    No reviews

    NOTES: 4 Pieces Rock Box, approx 8 pounds total.   Pictures are a 1 piece and 4 piece stacked together. Weight...

  • Tropic Eden Morroca Rock 3 Piece Pack (Single Caves OG) - WYSIWYG
    $59.97
    No reviews

    NOTES: These are the exact pieces you will receive. WYSIWYG.  The package is 3 Single Cave Original Batch pieces (2.1, 2.3...

  • Tropic Eden Morroca Rock - (WYSIWYG - 1 Medium Irregular, 1 Double Cave, 1 Single Cave)
    $116.18
    No reviews

    This is a 3 Pack WYSIWYG. 1 Medium Irregular, 1 Double Cave, 1 Single Cave.   This is the exact...

  • Real Reef 3 lb Piece - WYSIWYG
    $20.97
    No reviews

    NOTES: This is 1 Piece total, 3lbs, This is the exact piece you will receive. WYSIWYG.       SHIPPING DAMAGE: This...

  • Tropic Eden Mesoflakes 30lb (aragonite crumbs, 2.7mm)
    $49.99

    OUT OF STOCK

    No reviews

    NOTE: Because of the heavy nature of sands. These sands will be shipped out via the most economical way, which...

  • Tropic Eden Live Mesoflakes 20lb (aragonite crumbs, 2.7mm)
    $38.99

    OUT OF STOCK

    No reviews

    NOTE:  Because of the heavy nature of sands.  These sands will be shipped out via the most economical way, which...

  • Tropic Eden Live Aragasnow Sand 20lb
    $19.99 $38.99

    OUT OF STOCK

    No reviews

    NOTE:  Because of the heavy nature of sands.  These sands will be shipped out via the most economical way, which...

  • Seachem Flourite Substrate 15.4 lbs
    $36.99
    No reviews

    Flourite" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to...

  • Seachem Onyx Substrate 15.4 lbs
    $36.99
    No reviews

    Onyx" is a specially fracted porous substrate for the aquarium. Onyx" is suitable for any marine or freshwater environments and...

  • Seachem Pearl Beach Substrate 22 lbs
    $36.99
    No reviews

    Pearl Beach" is an all natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition...

  • Seachem Flourite Black Sand 15.4 lbs
    $35.99
    No reviews

    Flourite Black Sand" is a specially fracted, stable porous clay gravel for the natural planted aquarium. Its appearance is best...

  • Seachem Meridian Substrate 19.8 lbs
    $36.99
    No reviews

    Meridian"is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian" is the...

  • Ecoscape Reef Rock - Centerpiece 03
    $349.99

    OUT OF STOCK

    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...

  • Ecoscape Reef Rock - Centerpiece 01
    $129.99

    OUT OF STOCK

    No reviews

    Ecoscape Reef is a hyper-realistic alternative to naturally occurring, live reef rock. Using Ecoscape will give your aquarium the appearance...