Broken Volcanic Rock - Volcano

Split Volcanic Rock is the perfect choice for those seeking an efficient technical substrate from the ground up. Used as a bottom layer to aquasoil , this rock improves water circulation in the substrate, promotes healthy root development, and encourages the colonization of beneficial bacteria, essential for aquarium stability.

With its porous structure and natural mineral composition, it helps keep the substrate aerated and prevents anaerobic areas, in addition to acting as a reserve of slow-release nutrients.

We recommend combining it with Yokuchi powdered bacteria, Yokuchi Shoka.

🔹 Ideal for professional aquascaping and planted aquariums.
🔹 Promotes greater oxygenation of the substrate .
🔹 Stimulates rooting and plant growth
🔹 Stable mineral base, rich in trace elements
🔹 Compatible with aquasoil and other nutrient-rich substrates