Black Lava Rock Cave

Black Lava Rock is an essential aquascaping stone that's often used in all types of aquarium setups such as planted tanks, freshwater, and brackish aquariums. Loved for its pourous texture, you will commonly see Black Lava Rock paired with epiphytic aquarium plants and aquatic or terrestrial mosses. Black Lava Rock also makes a great base for moss-covered stones as an accent to any aquascape since it is typically available in smaller sizes. This particular listing features Black Lava pieces that are pre-drilled to offer your skittish livestock caves and hiding areas. They're also ideal for betta fish tanks and provide enrichment and areas for your fish to swim in and out.

Easy aquatic plants such as Anubias, Bucephalandra and fern plants will also self-attach rather quickly. Another benefit of having Black Lava Rock in a tank is its ideal habitat for the colonization of beneficial bacteria resulting in a healthier aquarium environment. The best thing about Black Lava Rock is that due to its relatively lightweight, you'll get more volume per pound.