We carry a wide assortment of lava rocks from small pieces for filtration to large show pieces. There are two colors black and red.

Showing all 6 results

  • These sinking rocks are a great focal point in tanks and feature 2 holes large enough for small fish to pass through. Each piece is unique and varies in size.Quick View

    Black Lava Rock medium with 2 holes

     $33.99 Add to cart
  • These sinking rocks are a great focal point in tanks and feature 3 holes about 2.5" wide going through it great for fish to swim through. They are great for attaching moss, java fern or anubias plant to them.Quick View

    Lava rock Large with 4 holes

     $54.99 Add to cart
  • These sinking rocks are a great focal point in tanks and feature 3 holes about 2" wide going through it great for fish to swim through. They are great for attaching moss, java fern or anubias plant to them.Quick View

    Lava rock Large with 3 holes flat base round cone shaped

     $44.99 Add to cart
  • These sinking rocks are a great focal point in tanks and feature a whole large enough for small fish to pass through. Each piece is unique and varies in size.Quick View

    Red Lava Rock Medium with holes

     $16.99 Add to cart
  • These sinking rocks are a great focal point in tanks and feature a whole large enough for small fish to pass through. Each piece is unique and varies in size.Quick View

    Red Lava Rock small with holes

     $1,495.00 Add to cart
  • These sinking rocks are a great focal point in tanks and feature 2 holes large enough for small fish to pass through. Each piece is unique and varies in size.Quick View

    Red Lava Rock medium with 2 holes

     $33.99 Add to cart