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Ultum Nature Systems · Substrates & Aquascaping

Black Lava Rock

The Black Lava Rock is a highly porous natural aquarium hardscape rock for planted tanks and African Cichlid setups; color palette from black to gray. Millions of tiny holes provide massive surface area for beneficial bacteria; coarse texture is perfect for anchoring mosses, ferns, and epiphytic plants. available in a 15LB size.

Price: $44.99 USD

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