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Rock & Substrate

Rock & Substrate

Aquarium Substrate for marine and reef aquariums from Caribsea, Seachem, BioTek Marine and Brightwell Aquatics.

First Time Customers Use Coupon Code: WELCOMEExtra 10% With Account Checkout to Save 10%
15% Off Hanna Instruments & 20% Off ATI Straton LED Lights.

Items 37-70 of 70

Set Descending Direction
  1. Biotek Marine Island Branch Rock Kit Dry Reef Rock Aragonite Base

    Biotek Marine Island Branch Rock Kit Dry Reef Rock Aragonite Base

    $189.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  2. Biotek Marine Arch Rock Kit- Medium 18-24″ Dry Reef Rock Aragonite Base

    Biotek Marine Arch Rock Kit- Medium 18-24″ Dry Reef Rock Aragonite Base

    $124.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  3. Biotek Marine 2oz Magenta Spray Colorant for Dry Reef Rock

    Biotek Marine 2oz Magenta Spray Colorant for Dry Reef Rock

    $24.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  4. Biotek Marine 2oz Purple Spray Colorant for Dry Reef Rock

    Biotek Marine 2oz Purple Spray Colorant for Dry Reef Rock

    $24.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  5. Biotek Marine 2oz Pink Spray Colorant for Dry Reef Rock

    Biotek Marine 2oz Pink Spray Colorant for Dry Reef Rock

    $24.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  6. Biotek Marine 2oz White Spray Colorant for Dry Reef Rock

    Biotek Marine 2oz White Spray Colorant for Dry Reef Rock

    $24.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  7. Biotek Marine 2oz Black Spray Colorant for Dry Reef Rock

    Biotek Marine 2oz Black Spray Colorant for Dry Reef Rock

    $24.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  8. Biotek Marine 2oz UV Spray Colorant for Dry Reef Rock

    Biotek Marine 2oz UV Spray Colorant for Dry Reef Rock

    $39.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  9. Biotek Marine Cave Rock Kit- Large Dry Reef Rock Aragonite Base

    Biotek Marine Cave Rock Kit- Large Dry Reef Rock Aragonite Base

    $124.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  10. Biotek Marine Branch Reef Rock Island Dreams Assorted 15lbs

    Biotek Marine Branch Reef Rock Island Dreams Assorted 15lbs

    $89.99
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  11. Dymax Pine Rock, 25kg (Dragon Stone)

    Dymax Pine Rock, 25kg (Dragon Stone)

    $125.00
    See Individual Item
    Add to Wish List
  12. CaribSea LifeRock Flatz Sliced Base Rock

    CaribSea LifeRock Flatz Sliced Base Rock

    Starting at: $42.00
    See Individual Item
    Add to Wish List
  13. Biotek Marine Dry Reef Rock

    Biotek Marine Dry Reef Rock

    Starting at: $2.45
    See Individual Item
    Add to Wish List
  14. CaribSea Moani Dry Live Rock

    CaribSea Moani Dry Live Rock

    Starting at: $27.50
    See Individual Item
    Add to Wish List
  15. Two Little Fishies STAX Rock

    Two Little Fishies STAX Rock

    Starting at: $26.39
    See Individual Item
    Add to Wish List
  16. Biotek Marine Premium Dry Foundation Rock

    Biotek Marine Premium Dry Foundation Rock

    Starting at: $3.59
    See Individual Item
    Add to Wish List
  17. Biotek Marine Aussie Live Rock By the Pound - 10 LB Minimum Order

    Biotek Marine Aussie Live Rock By the Pound - 10 LB Minimum Order

    $25.00
    Usually Ships in 1 - 2 Business Days After Submission of Order
    Add to Wish List
  18. CaribSea LifeRock Reef Tree with Arches

    CaribSea LifeRock Reef Tree with Arches

    $214.00
    Usually Ships In 2 - 3 Business Days After Submission of Order
    Add to Wish List
  19. CaribSea Life Rock Nano Arch

    CaribSea Life Rock Nano Arch

    $28.99
    This product will be back ordered
    Add to Wish List
  20. CaribSea Life Rock Arches 4pk

    CaribSea Life Rock Arches 4pk

    Rating:
    100%
    1  Review
    $137.45
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  21. CaribSea LifeRock Shapes - Arches and Tunnels 20 lb

    CaribSea LifeRock Shapes - Arches and Tunnels 20 lb

    $119.95
    This product will be back ordered
    Add to Wish List
  22. CaribSea LifeRock Cave 3pk

    CaribSea LifeRock Cave 3pk

    $179.00
    This product will be back ordered
    Add to Wish List
  23. CaribSea Liferock Shrooms (2pk)

    CaribSea Liferock Shrooms (2pk)

    $129.99
    This product will be back ordered
    Add to Wish List
  24. CaribSea Moani Shrooms (2pk)

    CaribSea Moani Shrooms (2pk)

    $109.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  25. CaribSea Life Rock Belize Branch 20 lb

    CaribSea Life Rock Belize Branch 20 lb

    $119.99
    This product will be back ordered
    Add to Wish List
  26. CaribSea Frag Zone

    CaribSea Frag Zone

    $22.99
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  27. CaribSea Rubble Zone 1 Gallon

    CaribSea Rubble Zone 1 Gallon

    $21.49
    This product will be back ordered
    Add to Wish List
  28. PolypLab Genesis Rock 4 Pack

    PolypLab Genesis Rock 4 Pack

    $59.99
    This product will be back ordered
    Add to Wish List
  29. PolypLab Genesis Rock Booster

    PolypLab Genesis Rock Booster

    $59.99
    This product will be back ordered
    Add to Wish List
  30. AquaRocks 15 Holed Vertical Frag Display

    AquaRocks 15 Holed Vertical Frag Display

    $95.00
    This product will be back ordered
    Add to Wish List
  31. AquaRocks Magnetic Mushroom and Anemone display

    AquaRocks Magnetic Mushroom and Anemone display

    $30.00
    This product will be back ordered
    Add to Wish List
  32. AquaRocks 9 Holed Coral Sandbed Display

    AquaRocks 9 Holed Coral Sandbed Display

    $30.00
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  33. Biotek Marine Shelf Rock By The Pound

    Biotek Marine Shelf Rock By The Pound

    $6.79
    Order by 3:30pm EST for Same Day Shipping (M-F)
    Add to Wish List
  34. Haitian Dry Reef Rock - 50 LB Box

    Haitian Dry Reef Rock - 50 LB Box

    $269.00
    Discontinued
    Add to Wish List
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