Lava Rock - Black

Father Fish Canada Verified independent store

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Link to: Lava Rock - Black Lava rock is a great decoration and a great bio media house. This rock can be used as a decoration in the substrate or used in your HoBs as filter media. The porous nature of this rock allows for more surface area for the bacteria to grow and thrive on. ***The above link is an Amazon affiliate link, with your purchase using our link you help to support our store. You do not receive this item from us, you receive it through amazon. We are only recommending this item based on our personal usage.*** Show more