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ALA Hardscape

Black Diamond Lava Rock - ALA

41 items left

Price is per pound. A two pound stone measures approximately 6" x 4" x 4". 

Volcanic rock forms when lava cools. Lava Rock is very porous, featuring lots of tiny holes throughout its structure. This makes it very light and also excellent for mosses to grow on and some plants to root into (they will need tying to the rocks for some time before they attach by themselves). These stones are ideal for aquascaping and can be cut and broken apart with tools. 

Instructions: Please include notes with your order to let us know the approximate size or quantity of stones you want. We'll do our best to accommodate and contact you if there's any issues.

Cherry Picking Service ($25): We'll send you up to 5 photos (including a size reference) for you to select the exact pieces you want. Simply complete checkout with "Cherry Picking" added to your cart, and then we'll send you a separate invoice for the weight of your stones after you select them.

    Customer Reviews
    5.0 Based on 3 Reviews
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    A Aqua Lab Aquaria Customer
    Marilyn C.
    United States United States
    Great selection of rock

    Nice size and variety in the selection. Pings are growing wonderfully on it.

    Ricky M.
    Great rock

    Tetra and shrimp love the rock

    Stephanie M.
    United States United States
    Excellent product

    Purchased 10 lbs of this lava rock for a freshwater planted tank. Received 3 large pieces with beautiful detail. The lava rocks are also extremely porous. When I set mine into a container to soak before moving to my tank it didn’t stop bubbling for almost 3 minutes. Great product at a great price.

    Aqua Lab Aquaria Lava Rock - ALA Review
    Aqua Lab Aquaria

    So happy you are enjoying your lava rock. Your tank looks great!

    Customer Reviews

    Based on 5 reviews Write a review

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