Hardscape Rocks

Black Lava Stone Rubble for Terrariums - Accent Rocks Nano Aquariums - Natural Volcanic Rock Pieces for Miniature Landscapes Small Pieces



  • Details
    Introducing our premium Black Lava Stone Rubble, the perfect natural element to elevate the aesthetic of your terrariums and nano aquarium scapes. Sourced from North America's finest volcanic landscapes, our black lava stone is not just a decorative element but a vital component for creating the perfect environment for your moss, terrarium plants, or aquatic pets.

    Our black lava stone boasts a striking deep color that adds a dramatic and elegant contrast to the lush green of mosses and the varied hues of terrarium plants. It’s an ideal choice for those looking to enhance the aesthetic appeal of their mini-ecosystems.

    Key Benefits:

    Moisture Retention: Lava stone's porous nature allows it to absorb and retain moisture effectively. This quality is especially beneficial for mosses that thrive in damp environments. It ensures that your moss and other humidity-loving terrarium plants have access to the moisture they need to flourish.

    Drainage: While retaining necessary moisture, lava stone also aids in drainage, ensuring that your plants are not waterlogged. This balance between moisture retention and drainage is crucial for the health of terrarium plants and bonsai.

    Natural Nutrient Source: Slowly releasing essential minerals, volcanic lava stone provides a long-term nutrient boost to your plants, promoting vibrant growth and vitality.

    Aquarium Safe: Beyond their beauty, these stones are inert and safe for use in aquariums. They won't alter the water chemistry, making them an excellent choice for fish and shrimp in nano aquariums.

    Easy to Arrange: The varied shapes of the Black Lava Stone Rubble allow for endless creativity. Stack, nestle, or spread the pieces to create depth and interest in your designs.

    Transform your terrariums and aquariums into vibrant, thriving ecosystems with our Premium Black Lava Stone Rubble. Add it to your collection today and experience the perfect blend of beauty and functionality!
  • Shipping & Policies

    Shipping from United States

    Processing time

    1-2 business days

    Customs and import taxes

    Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

    Payment Options

    Secure options
    • Accepts Etsy gift cards

    Returns & Exchanges

    I gladly accept returns and exchanges

    Just contact me within: 14 days of delivery

    Ship items back to me within: 30 days of delivery

    I don't accept cancellations

    But please contact me if you have any problems with your order.

    The following items can't be returned or exchanged

    Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

    • Custom or personalized orders
    • Perishable products (like food or flowers)
    • Digital downloads
    • Intimate items (for health/hygiene reasons)

    Conditions of return

    Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

  • Reviews

    I’ve placed several orders with this shop this year. Excellent products, happy each time.

    Great product and arrived fast!

    Excellent choices of various sizes of black lava

    Small lava rocks for my terrarium. I’ll need more so I’m placing another order.

    Perfect for my terrarium, helpful shopkeeper, fast shipping